Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 38
Filtrar
1.
Int J Environ Health Res ; : 1-15, 2024 Jul 24.
Artículo en Inglés | MEDLINE | ID: mdl-39046453

RESUMEN

Study aimed to increase university students' sensitivity and the environmental attitudes of secondary school students through environmental education program. It was planned as quasi-experimental research. The first phase was completed with five fourth-year students who took Social Awareness Course at a university's nursing department in Turkey. In second phase, sample consisted of 264 5th-grade students studying at Secondary School in Black Sea Region. University students implemented Environmental Education Program for secondary school students for four weeks. Mean environmental attitude scale score of 5th-grade students before education was 2.79 ± 0.32, and after education was 3.51 ± 0.41. A statistically significant difference was determined between mean total scale scores of university and 5th-grade students before and after education (p ˂ 0.05). It was determined that environmental sensitivity of university students and environmental attitudes of secondary school students were at medium level before Environmental Education Program and high level after education.

2.
Br J Soc Psychol ; 2024 Apr 06.
Artículo en Inglés | MEDLINE | ID: mdl-38581220

RESUMEN

Egoistic value is conceptualized as anti-environmental in many environmental value theories, yet contradictory evidence exists for its relation with pro-environmental attitude and behaviour. To provide insights into these inconsistent findings, this research examined the moderating role of the psychological distance of environmental problems on their relationship. Across one cross-sectional survey study (1008 community participants from the United States) and one World Values Survey study (66,704 nationally representative participants from 46 countries/regions), results converged in showing that psychological distance of environmental problems (i.e. climate change and local pollution) moderated the relationship between egoistic value and pro-environmental attitude and behaviour. Their association became more positive as that psychological distance got closer. Different patterns were observed for altruistic and biospheric values. These findings highlight the potential pro-environmental utility of egoistic value and the importance of paying attention to contexts when theorizing its relation with pro-environmental attitude and behaviour.

3.
Sci Rep ; 14(1): 9831, 2024 04 29.
Artículo en Inglés | MEDLINE | ID: mdl-38684780

RESUMEN

Climate change is a serious environmental issue appearing in China. As a public service institution operating around the clock, the negative impact of hospitals on the environment is evident, promoting their workers' pro-environmental behavior (PEB) through increasing climate change health risk perception (CHRP) is an effective method to protect the environment and achieve sustainable development. This study investigates how CHRP shapes pro-environmental attitude (PEA), pro-environmental intention (PEI), and pro-environmental behavior (PEB) among hospital workers. Using structural equation modeling (SEM) to determine the chain of causation from CHRP to PEB among hospital workers. The result shows that CHRP positively affects PEA and PEI, and PEI positively affects their PEB. In addition, although CHRP has no significant direct effect on PEB, it can play a crucial indirect effect through the mediating role of PEI. Moreover, the result of multiple regression shows that there are significant differences regarding PEA, PEI, and PEB.


Asunto(s)
Cambio Climático , Intención , Humanos , Masculino , China , Femenino , Adulto , Percepción , Encuestas y Cuestionarios , Actitud
4.
BMC Nurs ; 23(1): 133, 2024 Feb 20.
Artículo en Inglés | MEDLINE | ID: mdl-38378543

RESUMEN

BACKGROUND: Climate change, a pervasive global phenomenon, exerts discernible impacts on the physical, social, and psychological dimensions of well-being. The apprehension surrounding this complex environmental issue has reached a critical juncture, with over 76,000 individuals across more than thirty nations expressing profound levels of concern, characterizing their anxiety as either "very" or "extremely" pronounced. This surge in awareness regarding the potential consequences of climate change has given rise to an emergent and escalating challenge known as climate anxiety. This distinctive form of anxiety manifests through profound feelings of fear, helplessness, and despair elicited by the impending repercussions of climate change. Notably, the intersection of climate anxiety with occupational domains, particularly within the context of Nursing University Colleagues, suggests a nuanced relationship with job engagement, wherein the psychological responses to climate change may influence professional commitment and involvement. AIM OF THE STUDY: To examine the correlation among Climate Anxiety, Environmental Attitude, and Job Engagement among Nursing University Colleagues comprising eight distinct nursing faculties. DESIGN: A multicenter descriptive, cross-sectional research design study followed. SUBJECT: Three hundred fifty-nine participants from the Centre, Delta, West, Suez Canal, and Upper regions of Egypt using a stratified random cluster sampling technique. MEASUREMENTS: Social and health related to climate data structured questionnaire, climate anxiety scale, environmental attitude inventory, and job engagement scale. RESULTS: The influence of demographics on climate anxiety, environmental attitude, and job involvement was not observed. Nevertheless, geographical variations emerged as a noteworthy factor. A statistically significant inverse correlation was identified between climate anxiety, job engagement dimensions, and the overall score of environmental attitudes. CONCLUSION: Climate anxiety was strongly associated with environmental attitudes and job engagement among nursing university colleagues. Higher climate anxiety is associated with a lower attitude towards the environment and decreased job engagement. Additionally, a higher attitude towards the environment is associated with decreased overall engagement in participants' jobs. IMPLICATIONS: The study's patterns make it clear how important it is to provide targeted psycho-educational interventions to help reduce climate anxiety among the group of nursing university colleagues. The imperative lies not only in alleviating the immediate psychological distress associated with heightened climate anxiety but also in fostering adaptive coping mechanisms. By doing so, these interventions serve as instrumental tools in nurturing resilience, thereby fortifying the mental well-being of nursing professionals amidst the evolving landscape of climate-related concerns.

5.
Front Psychol ; 15: 1338650, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38414882

RESUMEN

Introduction: Efforts to understand visitors' participation in pro-environmental behaviors (PEB) are important for protected area management. Previous research in nature-based recreation settings suggests environmental attitudes may affect PEB, and that these relationships might be mediated by different dimensions of place attachment (place identity and place dependence). Methods: We used structural equation modeling to test the mediating effect of hikers' place attachment in the relationship between environmental attitudes and PEBs that occur within (on-site) and outside a protected area (off-site): Mt. Bukhan National Park in South Korea. Results: Results showed that cognitive (environmental knowledge) and affective (environmental sensitivity) components of environmental attitudes were significant predictors for place attachment. Place identity was linked to off-site PEB, while place dependence was a key antecedent for both off-site and on-site PEBs. Discussion: Our findings could help researchers and practitioners better understand how place attachment forms and how it can impact outdoor recreationists' behavior, ultimately helping to promote PEBs and facilitate sustainable management goals.

6.
Heliyon ; 10(3): e24680, 2024 Feb 15.
Artículo en Inglés | MEDLINE | ID: mdl-38314270

RESUMEN

Due to global warming and climate change, consumers worldwide are now carefully evaluating corporate social responsibility (CSR) practices when choosing which businesses to engage with, aiming to enhance their resilience to the adverse effects of these global issues. The current study employs the theories of reasoned action and planned behavior to explore how consumer CSR knowledge (CCK) impacts green purchase behavior (GPB) and consumer environmental attitude (CEA). Additionally, it assesses the mediating influence of CEA on the connection between CCK and GPB, while also examining the moderating role of perceived consumer effectiveness (PCE) in the interactions between CCK and GPB directly and via CEA. Primary data were collected through surveys from 336 EMBA students in Bangladesh over a three-month period, spanning from 9 August to November 8, 2022. The collected data and the suggested model were analyzed and validated using Mplus. The results show that CCK significantly improves GPB and CEA. CEA partially mediates the relationship between CCK and GPB. PCE significantly moderates the relationships between CCK and CEA directly and via CEA, such that CCK positively influences CEA and GPB when PCE is high only. Lastly, the current study documented theoretical and practical implications and concluded that CCK encourages consumers to adopt environmentally friendly attitudes, which in turn motivates them to exercise green behaviors such as GPB.

7.
Foods ; 13(2)2024 Jan 10.
Artículo en Inglés | MEDLINE | ID: mdl-38254514

RESUMEN

The present research aims to determine whether environmental awareness, green self-identity, and subjective norms influence the attitudes of consumers who identify with environmental issues and have green purchasing intentions for organic products. The research was quantitative, correlational in scope, and cross-sectional in design. It was applied to 710 Peruvian millennials. A questionnaire consisting of 20 questions was applied, which was quantified through a five-point Likert scale. The results were processed through an Exploratory Factor Analysis (EFA), a Confirmatory Factor Analysis (CFA), and Structural Equation Modeling (SEM). Statistical analyses were developed using SPSS 24 and AMOS 24. The study identified that the personal variables influencing the environmental attitudes of millennials who intend to buy green organic products are green self-identity and subjective norms. While environmental awareness does not influence environmental attitudes, it does influence the green self-identity of Peruvian millennials. This study is one of the first to identify the personal variables influencing the environmental attitudes of Peruvian millennials who intend to buy green organic products.

8.
Heliyon ; 9(11): e21758, 2023 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-38053875

RESUMEN

Environmental sustainability is an imperative topic in contemporary business-related research, aiming to understand and predict how individuals' environmentally friendly behaviors can be encouraged. This research aims to empirically examine the relationship between individuals' pro-environmental attitude and pro-environmental behavior; and to compare two groups of individuals that encompass emotional and cognitive links to environmental sustainability: emotionally involved sport fans and socially conscious university students. Two studies, involving more than 1400 respondents, were conducted. Study 1 uses structural equation modelling (SEM) to test the relationship between consumers' environmental attitudes and environmental behaviors. Study 2 uses SEM multigroup analysis to compare the attitudes and behaviors of sport fans and university students. The results showed that participants' pro-environmental attitude had a positive and significant effect on pro-environmental behavior. The type of consumer plays an important role in strengthening the relationship between pro-environmental attitude and pro-environmental behavior. Despite the higher average levels of pro-environmental attitude and pro-environment behavior evidenced by the sport fans, the influence of attitude on behavior is higher on socially conscious students, the group with a more cognitive and intrinsic link with the natural environment and sustainability initiatives. Despite the positive link attitudes-behaviors, empirical insights suggest that the connection between sport fans and the club is vital to reinforce the commitment with a stronger match between attitudes and behaviors. The findings also have implications for practitioners and policymakers in optimizing their strategies to encourage effective pro-environmental actions.

9.
Waste Manag Res ; : 734242X231219628, 2023 Dec 30.
Artículo en Inglés | MEDLINE | ID: mdl-38158831

RESUMEN

Environmental attitude, value and awareness are widely believed to help reach the goal of cutting global food waste, but these psychological and cognitive factors are not always good predictors of wasteful behaviours. Notably, it is still unclear how the role of pro-environmental attitude (PEA) in reducing household food waste (HFW) changes with grocery shopping distance. To this end, using 7319 households survey data from China, this study investigates the moderating effect of shopping distance on the link between PEA and HFW behaviour. The results of Tobit regressions show that PEA is an important predictor of actual HFW behaviour in the absence of the constraint of shopping distance. However, the expansion of shopping distance will weaken the positive role of PEA in reducing HFW. It indicates that, due to the temporal and financial constraints generated by shopping distance, there is a certain degree of hypothetical deviation between the wasteful behaviours that individuals actually exhibit and their stated PEA. Our findings, from the perspective of the moderating effect of shopping distance, explain why some individuals deviate from their stated PEA in HFW behaviour, which provides a new insight into the generation of 'attitude-behaviour' gap. Therefore, policy interventions that merely enhancing environmental education may have limited effect on reducing food waste; instead, the promotion of citizen environmental ethics should be combined with efforts to improve the accessibility of retail infrastructures.

10.
MethodsX ; 11: 102443, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-37881623

RESUMEN

This study aimed to examine the association between place identity, sense of community, and environmental attitude. Within the theoretical framework, a connection has been identified among the variables of place identity, sense of community, and environmental attitude. However, the experimental analysis of this connection remains limited, with just a few research providing an explanation for the relationship between these three concepts. In this context, 121 inhabitants of Kültür neighborhood (Duzce City) were interviewed verbally. Structural equation modeling (SEM) was used to learn the relationship between these concepts.SEM is a statistical technique utilized in the social sciences to determine relationships between latent variables. To achieve this, oral interview data went through a reliability test using Statistical Package for the Social Sciences SPSS. Subsequently, confirmatory and regression analyses were conducted using LISREL to modify the model. Ultimately, the fit indices of the proposed model were assessed within the allowed range of fit values. The findings are significant in that they empirically highlight the importance of developing environmental and social policies to strengthen place identity and sense of community in order to improve environmental attitudes. As a result, it has been found that developing environmental awareness and consciousness is achievable through the bond and meaning that the community creates both within itself and with its place.•The theoretical relationship presented in the literature was evaluated experimentally using this method.•Data from oral interviews were analyzed using SPSS and LISREL softwares.

11.
Front Psychol ; 14: 1139116, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-36935952

RESUMEN

Introduction: The theory of planned behavior (TPB) has dominated the limited number of green hotel visitation studies; however, those studies' findings are often inconclusive or even controversial. Thus, research needs to move beyond using the TPB to measure consumers' intention and behavior, and to experiment with alternative theoretical frameworks to explain behavioral change. Value-belief-norm theory of environmentalism (VBN) proposed that various facets of values can influence individuals' beliefs, subsequently effecting their moral obligations, ultimately, their pro-environmental behaviors. Hence, this study aims to examine the relationship between value components (i.e., biospheric, altruistic, collectivistic), beliefs (i.e., explicit and implicit attitude), norms (i.e., social and personal norm), and green purchase intention to visit green hotels. Methods: An online survey of convenience sampling technique was adopted for data collection. A total of 373 valid questionnaires were subjected to descriptive analysis, and confirmatory factor analysis and structural equation modeling were performed for the testing of the hypotheses. Results: The results suggested that biospheric and collectivistic value positively influence explicit environmental attitude while altruistic value positively influences intrinsic environmental attitude, but negatively influences extrinsic environmental attitude. Social norm was shown to have a positive impact on personal norm and green purchase intention. Furthermore, implicit environmental attitude was shown to influence personal norm and intention, while personal norm positively influences green purchase intention to visit green hotels. Discussion: This study provided an alternative perspective on the selection of green hotels among consumers based on value-belief-norm theory in the tourism literature. These empirical findings would greatly benefit green hotel managers and other key stakeholders in the hospitality industry.

12.
J Adolesc ; 95(2): 284-295, 2023 02.
Artículo en Inglés | MEDLINE | ID: mdl-36329670

RESUMEN

INTRODUCTION: Organized activities practiced in adolescence are known to foster positive development, including active citizenship. Active citizenship encompasses a wide range of behaviors, one of them being pro-environmental behaviors. Few studies focused on the developmental factors that may predict these behaviors in adults, despite their crucial role in counteracting the current climate crisis. However, prior research showed that attitudes were typically major predictors of behaviors. This study thus tested a model that posited participation in organized activities in adolescence as a predictor of pro-environmental attitudes in emerging adulthood and these attitudes as a predictor of pro-environmental behaviors in adulthood. METHODS: Three hundred twenty-one participants (61% girls) from Quebec (Canada) completed all time points across a 17-year period. Participants self-reported their participation in organized activities (sports, cultural, prosocial) from ages 14 to 17, pro-environmental attitudes, from ages 18 to 22, and pro-environmental behaviors, at age 30. RESULTS: Results revealed that pro-environmental attitudes mediate the relationship between adolescent participation in cultural activities and pro-environmental behaviors in adulthood. Practicing sporting or prosocial activities in adolescence did not predict stronger pro-environmental attitudes or behaviors. Interestingly, pro-environmental attitudes consistently predicted pro-environmental behaviors later in life. CONCLUSIONS: These findings and prior research suggest that participation in cultural activities may provide a space to discuss, imagine change, and cultivate sensitivity towards nature. This may contribute to the development of pro-environmental attitudes and behaviors later in life.


Asunto(s)
Conducta del Adolescente , Deportes , Adulto , Femenino , Humanos , Adolescente , Adulto Joven , Masculino , Actitud , Autoinforme , Canadá , Estudios Longitudinales
13.
Sensors (Basel) ; 22(23)2022 Nov 27.
Artículo en Inglés | MEDLINE | ID: mdl-36501927

RESUMEN

This article aims to provide in-depth insight into how consumers perceive recycled materials in comparison with natural raw materials at both the perceptual and attitudinal levels. To this end, we combined classic self-reported measures of sensory aspects, preferences, environmental attitudes, and consumption habits together with physiological measures of cognitive-emotional processing. Three different materials-two recycled materials, M2 and M3, and one raw material, M1-were chosen for inspection through three different sensory conditions, which we refer to as channels -visual, tactile, and visuo-tactile. The assignation of materials to sensory channels was counterbalanced so that each participant evaluated only one of the materials per channel. Although participants in general were not very accurate in discriminating between the materials, self-reported sensory evaluations showed that M3 (a recycled material that is made to look non-recycled), was clearly less liked. Meanwhile, the psychophysiological analyses revealed higher levels of electrodermal activity for the tactile evaluations of both recycled materials (M2 and M3). Finally, the results from the attitudes and habits evaluations indicate that the participants had positive environmental attitudes yet poor consumption habits. Altogether, these results suggest that some sensorial properties differ between recycled materials and natural raw materials and that there is a chance to improve and implement new consumption habits. The implications of these results are further discussed both in terms of suggestions for designers and methodological recommendations for researchers.


Asunto(s)
Plásticos , Reciclaje , Humanos , Autoinforme , Percepción
14.
Artículo en Inglés | MEDLINE | ID: mdl-36554898

RESUMEN

Studies on the factors that influence farmers' pro-environmental behavior could promote environmental management in rural areas. Jinan of China was selected as the case study area in this study. A structural equation model and multiple hierarchical regression analysis were applied to analyze the influence mechanism of ecological value cognition on pro-environmental behavior. Environmental attitudes were set as the mediating variable and place attachment was selected as the moderating variable. The results showed that (1) ecological value cognition exhibited a positive influence on pro-environmental behavior in both direct and indirect ways. The indirect influence was mediated by environmental attitude. (2) Place identity and place dependence showed a positive direct influence on pro-environmental behavior. (3) It is suggested that in order to improve pro-environmental behavior, enhancing ecological value cognition, cultivating farmers' positive environmental attitude, increasing farmers' place attachment, and releasing reward and punishment measures are good strategies. The findings in this study are important to the improvement of the rural ecological environment and the quality of life of farmers. Meanwhile, the findings shed light on the construction process of ecological civilization and the improvement of public welfare.


Asunto(s)
Agricultura , Agricultores , Humanos , Calidad de Vida , Actitud , Cognición , China
15.
Front Psychol ; 13: 875419, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-35865682

RESUMEN

People differ in their personal commitment to fighting climate change and protecting the environment. The question is, can we validly measure people's commitment by what they say and what they claim they do in opinion polls? In our research, we demonstrate that opinions and reports of past behavior can be aggregated into comparable depictions of people's personal commitment to fighting climate change and protecting the environment (i.e., their environmental attitudes). In contrast to the commonly used operational scaling approaches, we ground our measure of people's environmental attitudes in a mathematically formalized psychological theory of the response process-the Campbell paradigm. This theory of the response process has already been extensively validated, and its relevance for manifest behavior has repeatedly been shown as well. In our secondary analysis of Eurobarometer data (N = 27,998) from 28 European countries, we apply the Campbell paradigm to a set of indicators that was not originally collected to be aggregated into a single scale. With our research, we propose a distinct way to measure behavior-relevant environmental attitudes that can be used even with a set of indicators that was originally atheoretically compiled. Overall, our study suggests that the Campbell paradigm provides a sound psychological measurement theory that can be applied to cross-cultural comparisons in the environmental protection domain.

16.
Artículo en Inglés | MEDLINE | ID: mdl-35805668

RESUMEN

With the continuous prominence of environmental problems, some online environmental platforms have been built in China. Such platforms provide an important carrier for public to learn environmental knowledge and participate in environmental protection. However, whether such platforms can play a substantive role in promoting users' green consumption behaviors is still unclear. Focusing on this question, the influence of online environmental platform services on public green consumption behaviors is explored. A model based on the theory of stimulus-organism-response is established to analyze the influential mechanism, using the online environmental platform services as the independent variable, users' green consumption behaviors as the dependent variable, environmental attitude as the mediator, and users' price sensitivity as the moderator. Survey data are used to test the model. The empirical results show that online environmental platform services have a significant positive impact on users' green consumption behaviors. Environmental attitude plays a partial mediating role and price sensitivity negatively moderates the mediating role of environmental attitude. Suggestions are given from the perspectives of platform operators and government. This paper provides both theoretical and practical implications for sustainable consumption.


Asunto(s)
Actitud , Conservación de los Recursos Naturales , China , Encuestas y Cuestionarios
17.
Front Psychol ; 13: 819899, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-35615200

RESUMEN

Environmental education aims to affect environmental knowledge and attitude to ultimately induce pro-environmental behavior. Based on 247 upper elementary school students, we tested the impact of an outdoor-based earth education program on environmental knowledge and attitude with a pre-post design. Both outcome measures were Rasch scales. Environmental knowledge is a composite of 27 system, action, and effectiveness knowledge items, and environmental attitude is a composite of 13 evaluative statements and 11 self-reported behaviors about nature preservation. Our analysis revealed gains in environmental knowledge and attitude. The convergence between knowledge and attitude increased significantly from pre- to post-program, and attitude played a significant role in knowledge acquisition.

18.
Sci Total Environ ; 834: 155476, 2022 Aug 15.
Artículo en Inglés | MEDLINE | ID: mdl-35472339

RESUMEN

Although environmental illiteracy threatens the functioning of landscapes throughout the world, it is frequently ignored. The traditional wisdom assumes that suspicions will evaporate when the public and government authorities are provided with new information. Despite significant efforts to enhance riparian corridor output, limited data are available on the effect of environmental literacy metrics (ELMs) on clean production elements (CPEs) across various streams (e.g., main rivers and tributaries) within impoundments. This study examined such effects within the China Three Gorges Dam Reservoir area (TGDRA) by collecting 336 transects that assessed the breadth of effects on 58,000 km2 in 2019. The network visualization revealed 7234 papers published over the last 121 years, each of which focused on themes such as plant cover, regeneration, exotics, erosion, habitat, and stressors. The bar graph showed that the general public lacked understanding of environmental literacy (e.g., knowledge, attitudes, and behavior), which influenced plant cover elements most in tributary zones but had little direct effect on regeneration. Locals' environmental literacy had the greatest impact on CPEs, with Pearson correlation coefficients ranging from -0.69

Asunto(s)
Alfabetización , Ríos , China , Ecosistema , Monitoreo del Ambiente , Humanos , Plantas , Ríos/química , Suelo
19.
J Environ Psychol ; 80: 101761, 2022 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-35075318

RESUMEN

The literature shows that threats unrelated to environmental problems can shift attention away from these problems and affect pro-environmental behavior. It is not clear whether the COVID-19 crisis that started in 2019 had any uniform effect on pro-environmental behavior and decision making. In two preregistered panel studies conducted before and during the first COVID wave (n1 = 206, n2 = 164) and before and during the second COVID wave (n3 = n4 = 260), we found that the crisis had had no uniform effect on pro-environmental behaviors, environmental attitude, nor on the behavioral costs of general pro-environmental behavior. Analysis of one specific pro-environmental behavior, the choice of environmentally friendly delivery of products, revealed that the general preference for green delivery services and heightened preference for green delivery services among people with higher attitude levels remained unchanged by the COVID-19 crisis. Thus, if the COVID-19 crisis has had any effects on pro-environmental behaviors, these effects are probably fragmented, specific to certain population segments, and not visible in the short-term perspective.

20.
Front Psychol ; 12: 755860, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-34867653

RESUMEN

Authentic self is believed to be morally good. The current research proposes that the authentic self is also environmentally good. Across two studies, we tested the link between authenticity and pro-environmental attitude and behavior. In Study 1 (N=2,646), dispositional authenticity was found to be a predictor of pro-environmental behavior (PEB). In Study 2 (N=474), participants in the authentic condition (recalling their experiences of being authentic) were more willing to donate money to protect the environment than those in the inauthentic (recalling their experiences of being inauthentic) or the neutral (recalling their experiences of a typical day) conditions. Participants in the authentic condition also reported higher intention to conduct PEB than their peers in the other conditions. The results of the present research provide initial evidence that people are more likely to endorse pro-environmental attitude and behave pro-environmentally when being authentic.

SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA