Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
5,986
DataCite Metadata Store (German National Library of Science and Technology)
5,295
Unknown
97
Directory of Open Access Journals: DOAJ Articles
47
Smithsonian Institution: Figshare
18
University of Groningen research database
18
Frontiers: Figshare
13
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
11
University of St Andrews: Research Portal
11
The University of Queensland: UQ eSpace
10
Zenodo
10
DRO - Deakin Research Online
9
University of Calgary Journal Hosting
9
University of Tromsø: Septentrio Academic Publishing
9
Université de Nantes: HAL-UNIV-NANTES
8
Aarhus University: Research
7
HELDA – University of Helsinki Open Repository
7
University of Colorado Boulder, Law School: Scholarly Commons
6
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
5
Research Data Australia (Australian National Data Service - ANDS)
5
The Royal Society: Figshare
5
Australian National University: ANU Digital Collections
4
Defense Technical Information Center: DTIC Technical Reports database
4
Digital.CSIC (Spanish National Research Council)
4
Dryad Digital Repository (Duke University)
4
MDPI Open Access Publishing
4
University of Liège: ORBi (Open Repository and Bibliography)
4
University of Michigan: Deep Blue
4
University of Tromsø: Munin Open Research Archive
4
Universitá degli Studi di Roma "Tor Vergata": ART - Archivio Istituzionale della Ricerca
4
Wageningen UR (University & Research Centre): Digital Library
4
Alces (A Journal Devoted to the Biology and Management of Moose)
3
CyberLeninka (Scientific Electronic Library)
3
Digital Repository of Scientific Institutes (RCIN)
3
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
3
Institut national des sciences de l'Univers: HAL-INSU
3
Jultika - University of Oulu repository
3
LeibnizOpen (The Leibniz Association)
3
Lund University Publications (LUP)
3
Open archive Norwegian University of Life Sciences: Brage NMBU
3
OpenAgrar (OA)
3
Stellenbosch University: SUNScholar Research Repository
3
Umeå University: Publications (DiVA)
3
University College London: UCL Discovery
3
University of California: eScholarship
3
Università degli Studi di Ferrara: CINECA IRIS
3
Université de Montpellier: HAL
3
AMAD - "Archivum Medii Aevi Digitale - Specialized open access repository for research in the middle ages"
2
Aberdeen University Research Archive (AURA)
2
Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires)
2
more ...