Content Provider
LeibnizOpen (The Leibniz Association)
147
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
38
Utrecht University Repository
22
Unknown
21
Niedersächsisches Online-Archiv NOA
15
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
13
Institut national des sciences de l'Univers: HAL-INSU
13
Université de Nantes: HAL-UNIV-NANTES
12
DataCite Metadata Store (German National Library of Science and Technology)
11
University of Bristol: Bristol Research
11
Archives ouvertes de Paris-Saclay
10
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
10
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
10
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
9
King's College, London: Research Portal
9
Université Grenoble Alpes: HAL
8
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
7
CentAUR: Central Archive at the University of Reading
7
NORCE vitenarkiv (Norwegian Research Centre)
7
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
7
Renate - Repositorium für Naturwissenschaften und Technik (TIB Hannover)
7
Northumbria University, Newcastle: Northumbria Research Link (NRL)
6
University of California: eScholarship
6
The University of Liverpool Repository
4
University of St Andrews: Digital Research Repository
4
University of St Andrews: Research Portal
4
DIAL@UCLouvain (Université catholique de Louvain)
3
DIAL@USL-B (Université Saint-Louis, Bruxelles)
3
LaCRIS - University of Lapland Current Research System
3
Natural Environment Research Council: NERC Open Research Archive
3
University of Liège: ORBi (Open Repository and Bibliography)
2
University of Potsdam: publish.UP
2
University of Tromsø: Munin Open Research Archive
2
Aarhus University: Research
1
BRGM: HAL (Bureau de Recherches Géologiques et Minières)
1
Cambridge University Press
1
Cardiff University: ORCA (Online Research @ Cardiff)
1
Høgskulen på Vestlandet: HVL Open
1
Portail HAL-ANR (Agence Nationale de la Recherche)
1
Springer Nature (via Crossref)
1
The Open University: Open Research Online (ORO)
1
Universitet i Oslo: Digitale utgivelser ved UiO (DUO)
1
University of Bergen: Bergen Open Research Archive (BORA-UiB)
1
University of Southern Denmark Research Portal
1
Vrije Universiteit Amsterdam (VU): Research Portal
1