Content Provider
Directory of Open Access Journals: DOAJ Articles
41
National Institute of Polar Research Repository, Japan
20
Iwate University Repository
2
The University of Tokyo: UT Repository
2
Aichi Gakusen University Aichi Gakusen College Repository
1
Doshisha Women's College of Liberal Arts: DWCLA Academic Repository
1
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
1
Hokusho University Repository
1
Kagoshima University Repository
1
Kindai University Academic Resource Repository
1
NAOSITE: Nagasaki University Academic Output SITE
1
Niigata University Academic Repository (NUAR)
1
Rissho University's Institutional Repository (Rissho-IR)
1
TUMSAT-OACIS (Tokyo University of Marine Science and Technology: Open Access Collection of International and Scholarly Papers)
1
WikiBooks - Open-content textbooks
1