Directorios o portales de revistas OA
- Doaj http://www.doaj.org
- Journal Info http://jinfo.lub.lu.se/jinfo?func=findJournals
- Openj-gate http://www.openj-gate.com/Footer/About.aspx
- Hindawi http://www.hindawi.com
- Medknow http://www.medknow.com/
- Highwire Press http://highwire.stanford.edu/lists/largest.dtl
- Bentham http://www.bentham.org/open/index.htm
- J-stage http://www.jstage.jst.go.jp/browse/
- Redalyc http://www.redalyc.org/
- E-Revistas http://www.erevistas.csic.es/
- Scielo http://www.scielo.org/php/index.php?lang=es
- Dialnet http://dialnet.unirioja.es/