Content Provider
Directory of Open Access Journals: DOAJ Articles
215
Unknown
122
Niedersächsisches Online-Archiv NOA
86
eCite UTAS (University of Tasmania)
80
Cambridge University Press
72
LeibnizOpen (The Leibniz Association)
62
Natural Environment Research Council: NERC Open Research Archive
61
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
50
DataCite Metadata Store (German National Library of Science and Technology)
50
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
44
University of Tasmania: UTas ePrints
42
Université de Nantes: HAL-UNIV-NANTES
40
University of California: eScholarship
31
Durham University: Durham Research Online
30
Imperial College London: Spiral
26
Utrecht University Repository
26
University of Bristol: Bristol Research
24
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
20
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
17
Anagrafe della Ricerca d'Ateneo (Universitá degli studi Roma Tre)
15
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
15
University College London: UCL Discovery
15
University of Southampton: e-Prints Soton
14
Université Grenoble Alpes: HAL
14
ScienceDirect (Elsevier - via Crossref)
13
Australian Nuclear Science and Technology Organisation: ANSTO Publications Online
12
Digital.CSIC (Spanish National Research Council)
12
White Rose Research Online (Universities of Leeds, Sheffield & York)
12
Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia)
11
Macquarie University Research Portal
11
Northumbria University, Newcastle: Northumbria Research Link (NRL)
11
University of Canberra Research Portal
11
Ghent University Academic Bibliography
10
Lancaster University: Lancaster Eprints
10
Arctic Portal Library
9
Delft University of Technology: Institutional Repository
9
Institut national des sciences de l'Univers: HAL-INSU
9
Springer Nature (via Crossref)
9
Australian National University: ANU Digital Collections
8
Columbia University: Academic Commons
8
DIAL@USL-B (Université Saint-Louis, Bruxelles)
8
Università Ca’ Foscari Venezia: ARCA (Archivio Istituzionale della Ricerca)
8
Cologne University: KUPS
7
DIAL@UCLouvain (Université catholique de Louvain)
7
Digital Commons University of South Florida (USF)
7
National Institute of Polar Research Repository, Japan
7
University of Glasgow: Enlighten - Publications
7
University of South Florida St. Petersburg: Digital USFSP
7
Università degli Studi di Genova: CINECA IRIS
7
Kazan Federal University Digital Repository
6
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