Content Provider
Directory of Open Access Journals: DOAJ Articles
16
North Dakota State University (NDSU): Digital Horizons
11
DataCite Metadata Store (German National Library of Science and Technology)
9
Opin vísindi (Iceland)
6
Springer Nature (via Crossref)
4
University of Tromsø: Munin Open Research Archive
4
Informa (via Crossref)
3
Wiley Online Library (via Crossref)
3
Cambridge University Press
2
DIAL@USL-B (Université Saint-Louis, Bruxelles)
2
Frontiers: Figshare
2
Hirsla - Landspítali University Hospital research archive
2
Informa
2
KU VL (Klaipėdos universitetas Virtual Library)
2
LAEI VL (Lithuanian Institute of Agrarian Economics Virtual Library)
2
LSRC VL (Lithuanian Social Research Centre Virtual Library)
2
Universitat Politècnica de Catalunya, BarcelonaTech: UPCommons - Global access to UPC knowledge
2
University of Southern Denmark Research Portal
2
eCite UTAS (University of Tasmania)
2
Aarhus University: Research
1
American Scientific Publishers (via Crossref)
1
Arizona Memory Project (Arizona State Library, Archives and Public Records)
1
Australian Policy Online (Institute for Social Research, Swinburne University of Technology)
1
Brill (via Crossref)
1
European Open Access Publishing (EUROPA)
1
Frontiers (Publisher)
1
Helsingfors Universitet: HELDA – Helsingin yliopiston digitaalinen arkisto
1
Journal of Health Sciences
1
Lietuvos virtuali biblioteka bei visateksčių dokumentų duomenų bazės sukūrimas
1
Malmö University Publications
1
NTNU Open Archive (Norwegian University of Science and Technology)
1
Nordic Institute for Studies innovation, research and education: NIFU Open Access Archive (Brage)
1
OsloMet (Oslo Metropolitan University): ODA (Open Digital Archive)
1
Oxford University Press (via Crossref)
1
Pensa MultiMedia Editore (E-Journals)
1
RDS Social Data Repository
1
Repositório Comum (RCAAP - Repositório Científico de Acesso Aberto de Portugal)
1
Repositório do Instituto Politécnico de Viseu
1
SAGE Publications
1
SAGE Publications (via Crossref)
1
SWORD - South West Open Research Deposit (Munster Technological University Research)
1
ScienceDirect (Elsevier - via Crossref)
1
Seattle University School of Law: Digital Commons
1
Technical University of Lisbon: UTL Repository
1
Texas State University: Digital Collections Repository
1
UPF Digital Repository (Universitat Pompeu Fabra, Barcelona)
1
Universitat Politècnica de Catalunya (UPC): Theses and Dissertations Online (TDX)
1
University of Michigan: Digital Collections
1
University of San Francisco (USF): Scholarship Repository
1
University of Wollongong, Australia: Research Online
1
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