Content Provider
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Cardiff University: ORCA (Online Research @ Cardiff)
9
Carl von Ossietzky Universität Oldenburg: /oops/ - Oldenburger Online-Publikations-Server
1
CentAUR: Central Archive at the University of Reading
3
Central Marine Fisheries Research Institute, Kochi, India: Eprints@CMFRI
12
Charles University CU Digital repository
1
College of Saint Benedict and Saint John’s University: DigitalCommons@CSB/SJU
1
Collège de France: HAL
9
Cologne University: KUPS
1
Columbia University: Academic Commons
13
Copernicus Publications: E-Journals
59
Council for Scientific and Industrial Research (South Africa): CSIR Research Space
6
Croatian Digital Theses Repository (National and University Library in Zagreb)
1
Curtin University: espace
11
CyberLeninka (Scientific Electronic Library)
2
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
11
DIAL@UCLouvain (Université catholique de Louvain)
4
DIAL@USL-B (Université Saint-Louis, Bruxelles)
7
DIGIBUG: Repositorio Institucional de la Universidad de Granada
1
DORA Eawag
1
DRDO Publications (Online Publishing @ DESIDOC - Defence Research & Development Organization, India)
2
DRO - Deakin Research Online
1
DSpace@MIT (Massachusetts Institute of Technology)
4
Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen)
8
DataCat: The Research Data Catalogue (University of Liverpool)
1
DataCite
14
DataCite Metadata Store (German National Library of Science and Technology)
14,570
DataSpace at Princeton University
3
David Rumsey Historical Map Collection (Cartography Associates)
3
De Gruyter (via Crossref)
2
Defense Technical Information Center: DTIC Technical Reports database
37
Dialnet - Portada de revistas (Universidad de La Rioja)
2
Digital Commons University of South Florida (USF)
10
Digital.CSIC (Spanish National Research Council)
44
Directory of Open Access Journals: DOAJ Articles
210
Dryad Digital Repository (Duke University)
6
Duke University Libraries: DukeSpace
1
Durham University: Durham Research Online
2
Dyuthi - Digital Repository of Cochin University of Science and Technology (India)
5
ENEA-IRIS Open Archive (Agenzia nazionale per le nuove tecnologie, l'energia e lo sviluppo economico sostenibile)
1
ENSTA Bretagne: HAL (Ecole Nationale Supérieure de Techniques Avancées Bretagne)
11
EPFL Infoscience (Ecole Polytechnique Fédérale Lausanne)
4
EPHE (Ecole pratique des hautes études, Paris): HAL
4
Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia)
4
Edinburgh Research Archive (ERA - University of Edinburgh)
2
Edinburgh University Press (via Crossref)
1
Electrical Engineering and Power Engineering (EE&PE - E-Journal)
1
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
25
Fordham University Press
1
Frontiers (Publisher)
8
Frontiers: Figshare
21
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