Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
763
University of Tasmania: UTas ePrints
279
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
189
Unknown
177
Open Access Victoria University of Wellington / Te Herenga Waka
125
theses.fr
92
Universidade Federal do Rio Grande do Sul (UFRGS): Lume
88
University of Otago: Research Archive (OUR Archive)
84
Texas A&M University Digital Repository
83
DataCite
63
The University of Waikato: Research Commons
56
University of Southampton: e-Prints Soton
56
Theses Canada/Thèses Canada (Library and Archives Canada)
48
DSpace@MIT (Massachusetts Institute of Technology)
45
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
45
Stellenbosch University: SUNScholar Research Repository
42
University of California: eScholarship
41
University of Washington, Seattle: ResearchWorks
39
Rice University: Digital Scholarship Archive
37
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
35
PQDT Open: Open Access Dissertations and Theses (ProQuest)
33
The Open University: Open Research Online (ORO)
31
Charles University CU Digital repository
30
The University of Texas at Austin: Texas ScholarWorks
30
White Rose eTheses Online (Universities Leeds, Sheffield, York)
29
The University of Adelaide: Digital Library
28
Ohio State University (OSU): Knowledge Bank
27
Durham University: Durham e-Theses
24
Monash University: Figshare
24
University of British Columbia: cIRcle - UBC's Information Repository
24
Universidad de Chile: Repositorio académico
23
ORA - Oxford University Research Archive
22
Research from Macquarie University
21
Xiamen University Institutional Repository
21
Columbia University: Academic Commons
20
Massey University: Massey Research Online
20
Northern Illinois University (NIU): Huskie Commons Repository
20
University of Auckland Research Repository - ResearchSpace
20
University of East Anglia: UEA Digital Repository
20
Naval Postgraduate School: Calhoun
19
ScholarSpace at University of Hawaii at Manoa
18
Universiti Putra Malaysia: PSAS (Perpuskataan Sultan Abuld Samad) Institutional Repository
18
CaltechTHESIS (California Institute of Technology
17
Cardiff University: ORCA (Online Research @ Cardiff)
16
Seoul National University: S-Space
16
University of Malaya: UM Students' Repository
16
Indiana University - Purdue University Indianapolis: IUPUI Scholar Works
14
Lincoln University (New Zealand): Lincoln U Research Archive
14
Queen's University, Ontario: QSpace
14
The University of Delaware Library Institutional Repository
14
more ...