Saturday 6 March 2021

PubMed Central

Free full-text archive of biomedical and life sciences journal literature at the U.S. National Institutes of Health's National Library of Medicine (NIH/NLM).


Library of Congress

The Library of Congress is the research library that officially serves the United States Congress and is the de facto national library of the United States.


Directory of Open Access Journals (DOAJ)

DOAJ is a community-curated online directory that indexes and provides access to high quality, open access, peer-reviewed journals.


JURN

JURN is a free online search tool for the finding and downloading of free full-text scholarly works.


JSTOR

JSTOR is a digital library of academic journals, books, and primary sources.


National Institutes of Health (NIH)

The National Institutes of Health (NIH), a part of the U.S. Department of Health and Human Services, is the nation’s medical research agency — making important discoveries that improve health and save lives.