Content Provider
Directory of Open Access Journals: DOAJ Articles
24
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
21
Université de Nantes: HAL-UNIV-NANTES
20
Anagrafe della Ricerca d'Ateneo (Universitá degli studi Roma Tre)
16
Unknown
16
eCite UTAS (University of Tasmania)
15
Cambridge University Press
12
DataCite Metadata Store (German National Library of Science and Technology)
11
Australian National University: ANU Digital Collections
10
Niedersächsisches Online-Archiv NOA
9
University of Tasmania: UTas ePrints
9
Università Ca’ Foscari Venezia: ARCA (Archivio Istituzionale della Ricerca)
9
Natural Environment Research Council: NERC Open Research Archive
8
Université Grenoble Alpes: HAL
8
Università degli studi di Trieste: ArTS (Archivio della ricerca di Trieste)
7
Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia)
6
Università degli Studi di Milano-Bicocca: BOA (Bicocca Open Archive)
6
Università degli Studi di Siena: USiena air
6
Institut national des sciences de l'Univers: HAL-INSU
5
ScienceDirect (Elsevier - via Crossref)
5
Imperial College London: Spiral
4
ARPI - Archivio della Ricerca dell'Università di Pisa
3
BORIS (Bern Open Repository and Information System, University of Bern)
3
Columbia University: Academic Commons
3
University of California: eScholarship
3
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
2
Annals of Geophysics (INGV, Istituto Nazionale di Geofisica e Vulcanologia)
2
ENEA-IRIS Open Archive (Agenzia nazionale per le nuove tecnologie, l'energia e lo sviluppo economico sostenibile)
2
Frontiers (Publisher)
2
Ghent University Academic Bibliography
2
LillOA (HAL Lille Open Archive, Université de Lille)
2
Max Planck Society: MPG.PuRe
2
Météo-France: HAL
2
NOVA: The University of Newcastle Research Online (Australia)
2
Northumbria University, Newcastle: Northumbria Research Link (NRL)
2
Old Dominion University: ODU Digital Commons
2
The University of Queensland: UQ eSpace
2
Université Toulouse III - Paul Sabatier: HAL-UPS
2
Utrecht University Repository
2
ASM Journals (American Society for Microbiology - via Crossref)
1
Aix-Marseille Université: HAL
1
Archivio della ricerca dell'Università di Parma (CINECA IRIS)
1
Arctic Portal Library
1
Australian Nuclear Science and Technology Organisation: ANSTO Publications Online
1
BIROn - Birkbeck Institutional Research Online (Birkbeck University of London)
1
Caltech Authors (California Institute of Technology)
1
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
1
De Gruyter (via Crossref)
1
Digital Commons University of South Florida (USF)
1
Digital.CSIC (Spanish National Research Council)
1
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