Directory of open access
journals

A service created to cover free, full text journals. The project is funded by Open Society Institute - Budapest and also supported by SPARC (The Scholarly Publishing and Academic Resources Coalition).
http://www.osi.hu/infoprogram/
http://www.arl.org/sparc/

Journals that has an embargo period will not be added.
This is a pity. They should also include papers released after the embargo period.