Name	Info	Provider	Link
	subscription/membership/fee required	Nature Publishing Group	https://doi.org/10.1038/ismej.2015.187
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/26574685/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/26574685
	free resource	scite Smart Citations	https://scite.ai/reports/26574685
	free resource	Silverchair Information Systems	https://academic.oup.com/ismej/article-lookup/doi/10.1038/ismej.2015.187