# Unpaywall

> project, API and browser extension for free access to scholarly papers

**Wikidata**: [Q38352586](https://www.wikidata.org/wiki/Q38352586)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Unpaywall)  
**Source**: https://4ort.xyz/entity/unpaywall


## References

1. [Open Science Thesaurus](http://data.loterre.fr/ark:/67375/TSO-QZKZVCDR-P)
2. Bibliographic Scan of Digital Scholarly Communication Infrastructure
3. [Source](https://github.com/Impactstory/oadoi/blob/master/LICENSE)
4. [Source](https://github.com/Impactstory/unpaywall/commit/43140eb0173e22e34ec73d5b9ff3427a88c26184)
5. [2018](https://github.com/OpenScienceRoadmap/jrost/commit/9b2d10c16a3ebd68028e4e1d9956c0d29bce6944)
6. [Source](http://data.loterre.fr/ark:/67375/TSO-QZKZVCDR-P)
7. [Source](https://web.archive.org/web/20211013025751/https://www.elsevier.com/connect/elsevier-impactstory-agreement-will-make-open-access-articles-easier-to-find-on-scopus)