Content Provider
Media SuUB Bremen (Staats- und Universitätsbibliothek Bremen)
17
Apollo - University of Cambridge Repository
4
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
3
University of California: eScholarship
3
University of São Paulo: Digital Library of Theses and Dissertations
3
Université de Nantes: HAL-UNIV-NANTES
3
DataCite Metadata Store (German National Library of Science and Technology)
2
Seoul National University: S-Space
2
Universitat de Barcelona: Theses and Dissertations Online (TDX)
2
University of Bergen: Bergen Open Research Archive (BORA-UiB)
2
University of Tromsø: Munin Open Research Archive
2
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
1
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
1
DIGIBUG: Repositorio Institucional de la Universidad de Granada
1
Digital Commons University of South Florida (USF)
1
Digital.CSIC (Spanish National Research Council)
1
Dipòsit Digital de la Universitat de Barcelona
1
Dresden University of Technology: Qucosa
1
Duke University Libraries: DukeSpace
1
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
1
Imperial College London: Spiral
1
MACAU: Open Access Repository of Kiel University
1
Publication Server of Goethe University Frankfurt am Main
1
Publication Server of Jacobs University Library
1
Publication Server of Tier University (OPUS)
1
Rostock University: RosDok - Rostocker Dokumentenserver
1
UIB Repositori (University of the Balearic Islands)
1
UNSW Sydney (The University of New South Wales): UNSWorks
1
Universidad Nacional de La Plata (UNLP): SeDiCI (Servicio de Difusión de la Creación Intelectual)
1
Universidade de Lisboa: repositório.UL
1
Universitat Autònoma de Barcelona (UAB): Theses and Dissertations Online (TDX)
1
Universitat de València: Roderic - Repositorio de contenido libre
1
Universitat de les Illes Balears (UIB): Theses and Dissertations Online (TDX)
1
University College London: UCL Discovery
1
University of South Florida St. Petersburg: Digital USFSP
1
University of the Balearic Islands (UIB): Digital Library
1
Université Grenoble Alpes: HAL
1
Université de Paris: Portail HAL
1
Victoria University of Wellington: ResearchArchive
1
ediss.sub.hamburg (Staats- und Universitätsbibliothek Hamburg, Carl von Ossietzky)
1