Content Provider
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
165
Directory of Open Access Journals: DOAJ Articles
135
National Institute of Polar Research Repository, Japan
112
The University of Tokyo: UT Repository
7
CURATOR - Chiba University Repository for Access to Outcomes from Research
5
Kitami Institute of Technology Repository (KIT-R)
5
Kyoto University Research Information Repository (KURENAI)
5
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
4
Hokkaido University of Education: Repository
3
TUMSAT-OACIS (Tokyo University of Marine Science and Technology: Open Access Collection of International and Scholarly Papers)
3
Tokyo University of Agriculture Repository
3
Kanazawa University Repository for Academic Resources (KURA)
2
Saga University Institutional Repository
2
IssueLab (Nonprofit Research)
1
Kanagawa University (KU) Repository
1
Keiai University & Chiba Keiai Junior College Repository
1
Kyoto Sangyo University Academic Repository
1
Meisei University: Academic Institutional Repository
1
T2R2 (Tokyo Tech Research Repository)
1
Tohoku University Repository (TOUR)
1