Content Provider
Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires)
549
University of Alaska: ScholarWorks@UA
327
Brigham Young University (BYU): Digital Collections
97
National Library of Estonia: DIGAR - Digital Archiive
56
The State Library of Massachusetts: Electronic Repository
38
Memorial University of Newfoundland: Digital Archives Initiative (DAI)
22
Texas A&M University Galveston Campus: DSpace Repository
16
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
11
DataCite Metadata Store (German National Library of Science and Technology)
10
Digitale Sammlungen der Herzogin Anna Amalia Bibliothek Weimar (HAAB)
10
Alfred University Research and Archive (AURA)
8
VALTO - Institutional Repository for the Government
7
Florida State College at Jacksonville (FSCJ): Digital Archive
6
Digitale Sammlung der Universitätbibliothek Stuttgart
5
Vienna University Library: Digitale Sammlungen
5
Arca (BC's Digital Treasures)
4
Böhlau Verlag (via Crossref)
4
Naval Postgraduate School: Calhoun
4
American University of Kuwait: AUK Repository
3
CogPrints - Cognitive Sciences EPrint Archive
3
Digital.CSIC (Spanish National Research Council)
3
North Dakota State University (NDSU) Digital Repository
3
The University of Sydney: Sydney eScholarship Repository
3
University of Wisconsin: Digital Collections
3
Creighton University: Creighton Digital Repository (CDR)
2
DataCite
2
DigitalCommons@CSP (Concordia University St. Paul)
2
Georgia Institute of Technology: SMARTech - Scholarly Materials and Research at Georgia Tech
2
UNBC's Digital Institutional Repository (University of Northern British Columbia)
2
University of Otago: OUR Heritage (Otage University Research)
2
APS Digital Library (American Philosophical Society)
1
Augusta University: Scholarly Commons
1
Carolina Digital Repository (UNC - University of North Carolina)
1
Doria (National Library of Finland)
1
Great Barrier Reef Marine Park Authority: eLibrary
1
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
1
Jefferson Digital Commons (Thomas Jefferson University, Philadelphia)
1
Kiel University Library: Digital Collections
1
National Taiwan University of Science and Technology Repository (NTUSTR)
1
OpenSky (NCAR/UCAR - National Center for Atmospheric Research/University Corporation for Atmospheric Research)
1
ScholarsArchive@OSU (Oregon State University)
1
The University of Adelaide: Digital Library
1
Tohoku University Repository (TOUR)
1