Name	Info	Provider	Link
	free resource	Digital CSIC Spanish National Research Council	http://hdl.handle.net/10261/242091
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/33572906/
	free resource	MDPI	https://www.mdpi.com/resolver?pii=ijms22031336
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/33572906/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/33572906
	free resource	scite Smart Citations	https://scite.ai/reports/33572906