Content Provider
APS Digital Library (American Philosophical Society)
145
University of Liège: ORBi (Open Repository and Bibliography)
52
Repositório Científico da Universidade de Évora
35
Max Planck Society: MPG.PuRe
26
Georgia Institute of Technology: SMARTech - Scholarly Materials and Research at Georgia Tech
24
Zenodo
21
Universidade Federal de Uberlândia: Repositório Institucional UFU
16
Universidad de Las Palmas de Gran Canaria: Acceda
15
Digital.CSIC (Spanish National Research Council)
13
Publication Server of FH Münster - University of Applied Sciences
13
Institute for Marine Research: Brage IMR
11
DataCite Metadata Store (German National Library of Science and Technology)
9
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
8
Repositorio Digital Conicyt RI 2.0 (Comisión Nacional de Investigación Científica y Tecnológica)
8
Australian Policy Online (Institute for Social Research, Swinburne University of Technology)
6
Emily Carr University's eCollections (ECUAD)
6
Instituto Español de Oceanografía: e-IEO
6
Iowa State University Library Digital Collections
5
Nofima Knowledge Archive (Brage)
5
University of Tromsø: Munin Open Research Archive
5
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
4
Cours en ligne (CEL): HAL
4
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
4
Repositório Institucional da Universidade Federal de Lavras (RIUFLA)
4
SINTEF Open (Brage)
4
Arca (BC's Digital Treasures)
3
Canterbury Christ Church University: CReaTE (Canterbury Research and Theses Environment)
3
Norwegian Geotechnical Institute (NGI) Digital Archive
3
Nova Southeastern University: NSU Works
3
Open archive Nord universitet
3
Persée: Portail de revues scientifiques en sciences humaines et sociales
3
Universitat de Girona: DUGiMedia (UdG Digital Repository)
3
Australian National University: ANU Digital Collections
2
BAM-Publica - Publikationsserver der Bundesanstalt für Materialforschung und -prüfung (BAM)
2
ETH Zürich Research Collection
2
Hereon Publications (Helmholtz-Zentrum)
2
ICI Berlin Repository
2
NTNU Open Archive (Norwegian University of Science and Technology)
2
Oslo National Academy of the Arts: Open Archive
2
Repositorio Geofísico Naciona del Perú
2
Universidad Tecnológica de Bolívar: Repositorio Digital
2
Universidade Fernando Pessoa, Porto: B-Digital
2
University of Nevada, Las Vegas: Digital Scholarship@UNLV
2
Unknown
2
Aix-Marseille Université: HAL
1
Forschungszentrum Jülich: JuSER (Juelich Shared Electronic Resources)
1
Høgskulen på Vestlandet: HVL Open
1
Masaryk University: Open Services of Information System
1
National Health Institute, Portugal: Repositório Científico
1
Open archive Norwegian University of Life Sciences: Brage NMBU
1
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