http://roar.eprints.org/

 

 

http://www.eprints.org/openaccess/policysignup/

ROARMAP (Registry of Open Access Repository Material Archiving Policies)

 

http://www.opendoar.org/

OpenDOAR is an authoritative directory of academic open access repositories. Each OpenDOAR repository has been visited by project staff to check the information that is recorded here. This in-depth approach does not rely on automated analysis and gives a quality-controlled list of repositories.