Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
509
PANGAEA - Data Publisher for Earth & Environmental Science
372
Directory of Open Access Journals: DOAJ Articles
292
DataCite
122
Zenodo
105
LeibnizOpen (The Leibniz Association)
103
MDPI Open Access Publishing
103
Unknown
80
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
57
Aarhus University: Research
47
Institut national des sciences de l'Univers: HAL-INSU
47
MSpace at the University of Manitoba
43
Université de Nantes: HAL-UNIV-NANTES
39
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
29
University College London: UCL Discovery
26
Media SuUB Bremen (Staats- und Universitätsbibliothek Bremen)
25
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
25
HAL Sorbonne Université
23
University of the Highlands and Islands: Research Database of UHI
21
DIAL@USL-B (Université Saint-Louis, Bruxelles)
20
DIAL@UCLouvain (Université catholique de Louvain)
19
University of Calgary Journal Hosting
19
Archives ouvertes de Paris-Saclay
17
Technical University of Denmark: DTU Orbit
17
University of Tasmania: UTas ePrints
17
University of Tromsø: Munin Open Research Archive
17
University of Washington, Seattle: ResearchWorks
17
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
17
Wageningen UR (University & Research Centre): Digital Library
16
University of Copenhagen: Research
14
University of Liège: ORBi (Open Repository and Bibliography)
14
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
13
University of California: eScholarship
13
École Polytechnique, Université Paris-Saclay: HAL
13
HELDA – University of Helsinki Open Repository
12
University of Victoria (Canada): UVicDSpace
12
Université Grenoble Alpes: HAL
12
Digital.CSIC (Spanish National Research Council)
11
Polar Research (E-Journal)
11
University of Bergen: Bergen Open Research Archive (BORA-UiB)
11
Institute of Oceanology, Chinese Academy of Sciences: IOCAS-IR
10
GEO-LEOe-docs (FID GEO)
9
Muséum National d'Histoire Naturelle (MNHM): HAL
9
Météo-France: HAL
9
Polar Research
9
Utrecht University Repository
9
University of Exeter: Open Research Exeter (ORE)
8
Université Toulouse III - Paul Sabatier: HAL-UPS
8
Université de Paris: Portail HAL
8
HAL - Université de La Rochelle
7
more ...