Content Provider
Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires)
281
Biodiversity Heritage Library (BHL)
95
Peking University Institutional Repository (PKU IR)
49
Tohoku University Repository (TOUR)
7
DataCite Metadata Store (German National Library of Science and Technology)
5
University of Alaska: ScholarWorks@UA
5
Directory of Open Access Journals: DOAJ Journals
4
University of Lethbridge Digitized Collections
4
Wichita State University: SOAR (Shocker Open Access Repository)
4
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
3
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
2
Brigham Young University (BYU): Digital Collections
2
National Tsing Hua University Institutional Repository (NTHUR)
2
The University of Adelaide: Digital Library
2
The University of Sydney: Sydney eScholarship Repository
2
The University of Texas at Austin: Texas ScholarWorks
2
University of North Texas: UNT Digital Library
2
ASSAf Research Respository (Academy of Science of South Africa)
1
Augusta University: Scholarly Commons
1
DigitalCommons@CSP (Concordia University St. Paul)
1
Florida State College at Jacksonville (FSCJ): Digital Archive
1
Georgia Institute of Technology: SMARTech - Scholarly Materials and Research at Georgia Tech
1
North Dakota State University (NDSU) Digital Repository
1
Ohio State University (OSU): Knowledge Bank
1
OpenSky (NCAR/UCAR - National Center for Atmospheric Research/University Corporation for Atmospheric Research)
1
Texas A&M University Galveston Campus: DSpace Repository
1
The University of Queensland: UQ eSpace
1
UNESDOC - UNESCO Digital Library
1
University of Minnesota Digital Conservancy
1
University of St. Gallen: Research Platform Alexandria
1