Content Provider
Niedersächsisches Online-Archiv NOA
9,575
Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires)
125
Australian National University: ANU Digital Collections
85
LeibnizOpen (The Leibniz Association)
83
MACAU: Open Access Repository of Kiel University
70
DataCite Metadata Store (German National Library of Science and Technology)
46
OpenAgrar (OA)
30
National Technical University of Athens (NTUA): DSpace
27
Digital Library Thüringen
19
Stellenbosch University: SUNScholar Research Repository
19
Unknown
17
TU Delft: Institutional Repository (Delft University of Technology)
14
Pamukkale University Repository
12
intR²Dok (Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung, Staatsbibliothek zu Berlin)
10
eKMAIR (Electronic Kyiv-Mohyla Academy Institutional Repository)
9
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
8
Université de Nantes: HAL-UNIV-NANTES
7
IRSN (Institut de Radioprotection et de Sûreté Nucléaire): Publications (HAL
6
Ohio State University (OSU): Knowledge Bank
5
Repositorio Digital Institucional - Universidad de Buenos Aires (RDI UBA)
5
TiHo eLib (University of Veterinary Medicine Hannover)
5
perspectivia.net - The publication platform of the Max Weber Foundation
5
Aarhus University: Research
4
Queensland University of Technology: QUT ePrints
4
Renate - Repositorium für Naturwissenschaften und Technik (TIB Hannover)
4
Directory of Open Access Journals: DOAJ Articles
3
National University of Singapore: ScholarBank@NUS
3
Universitá degli Studi di Roma "Tor Vergata": ART - Archivio Istituzionale della Ricerca
3
ADDI: Repositorio Institucional de la Universidad del País Vasco (UPV)
2
Carolina Digital Repository (UNC - University of North Carolina)
2
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
2
Jagiellonian University Repository
2
Mid Sweden University: Publications (DiVA)
2
Normandie Université: HAL
2
SlavDok - Repository for slavic publications
2
Theseus.fi (Open Repository of the Universities of Applied Sciences)
2
University of California: eScholarship
2
University of Groningen research database
2
Università degli Studi di Bari Aldo Moro: CINECA IRIS
2
Utrecht University Repository
2
ARUd'A - Archivio Istituzionale della ricerca dell'università Chieti-Pescara (IRIS)
1
Bilkent University: Institutional Repository
1
Croatian Digital Theses Repository (National and University Library in Zagreb)
1
Digital Library of University of Maribor
1
Faculty of Political Science of Zagreb University: FPZSG repository
1
Institut national de la recherche scientifique, Québec: Espace INRS
1
Institut national des sciences de l'Univers: HAL-INSU
1
Institutional Repository of Leibniz Universität Hannover
1
JYX - Jyväskylä University Digital Archive
1
Lund University Publications (LUP)
1
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