Name	Info	Provider	Link
	subscription/membership/fee required	Atlantis Press	https://doi.org/10.1016/j.jegh.2013.08.001
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/JEGH-3-4-189
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/38620152/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/38620152