Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
1,956
DataCite Metadata Store (German National Library of Science and Technology)
1,104
Copernicus Publications: E-Journals
6
University of Tromsø: Munin Open Research Archive
5
University College London: UCL Discovery
4
Natural Environment Research Council: NERC Open Research Archive
3
Niedersächsisches Online-Archiv NOA
3
Technical University of Denmark: DTU Orbit
2
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
1
German Aerospace Center: elib - DLR electronic library
1
HELDA – University of Helsinki Open Repository
1
Helsingfors Universitet: HELDA – Helsingin yliopiston digitaalinen arkisto
1
Institut national des sciences de l'Univers: HAL-INSU
1
PubMed Central (PMC)
1
University of California Press
1
Université Grenoble Alpes: HAL
1
Université de Nantes: HAL-UNIV-NANTES
1