Assessment of Indian Economy During Covid-19	Physico-Chemical Methods and Properties	Source
http://purl.obolibrary.org/obo/PATO_0000125	http://purl.obolibrary.org/obo/FIX_0000479	LOOM
http://purl.obolibrary.org/obo/OBI_0302886	http://purl.obolibrary.org/obo/FIX_0000259	LOOM