Answered By: Shelly Doty
Last Updated: Mar 23, 2020     Views: 1

One option users can use to find free scholarly articles is Unpaywall's free Chrome or Firefox browser extensions. The extensions discovers and links to open access copies of scholarly articles. Unpaywall is powered by a database of millions of scholarly papers, many of which have full-text Open Access versions. Unpaywall harvests content directly from over 50,000 journals and open-access repositories from all over the world as well as open data from PubMed Central, the DOAJ, Crossref (particularly their license info), and DataCite. To get the extension users can go to

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