Thèses. JURN : search over 4,000 free scholarly ejournals in the arts & humanities. Directory of Open Access Journals. ISIDORE - Accès aux données et services numériques de SHS. BASE Lab (Bielefeld Academic Search Engine): Basic Search.
A Community for Scientific Information. Search Contents of Open Access Repositories. Search Repository Contents This service, based on the Google Custom Search engine, lets you search the contents of the repositories listed in OpenDOAR for freely available academic research information.
This quality assured approach minimises (but does not eliminate!)