Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
12,902
DataCite
2,491
DataCite Metadata Store (German National Library of Science and Technology)
466
Defense Technical Information Center: DTIC Technical Reports database
53
The World Bank: Open Knowledge Repository (OKR)
13
University of St Andrews: Research Portal
10
HELDA – University of Helsinki Open Repository
2
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
1
Institut national des sciences de l'Univers: HAL-INSU
1
LaCRIS - University of Lapland Current Research System
1
Peking University Institutional Repository (PKU IR)
1
Université Grenoble Alpes: HAL
1
Université Savoie Mont Blanc: HAL
1
Université de Nantes: HAL-UNIV-NANTES
1
Ural State Forest Engineering University (USFEU): Electronic Archive
1