Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
9
IMECH-IR (Institute of Mechanics, Chinese Academy of Sciences)
6
Pohang University of Science and Technology (POSTECH): Open Access System for Information Sharing (OASIS)
5
National Science Library: NSL OpenIR (Chinese Academy of Sciences)
3
PANGAEA - Data Publisher for Earth & Environmental Science
3
NAOSITE: Nagasaki University Academic Output SITE
2
Texas A&M University Digital Repository
2
Universitat Politècnica de Catalunya, BarcelonaTech: UPCommons - Global access to UPC knowledge
2
Zenodo
2
Apollo - University of Cambridge Repository
1
Boise State University: Scholar Works
1
Chalmers University of Technology: Chalmers research
1
Curtin University: espace
1
Czech Academy of Sciences: dKNAV
1
Directory of Open Access Journals: DOAJ Articles
1
Duke University Libraries: DukeSpace
1
Edith Cowan University (ECU, Australia): Research Online
1
Guangzhou Institute of Geochemistry: GIG OpenIR (Chinese Academy of Sciences)
1
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
1
Izmir Institute of Technology: DSpace@IZTECH
1
Loughborough University: Figshare
1
Maastricht University Research Publications
1
Missouri University of Science and Technology (Missouri S&T): Scholars' Mine
1
Monash University: Figshare
1
NOVA: The University of Newcastle Research Online (Australia)
1
National Taiwan Normal University: NTNU Institutional Repository
1
Universitat Politècnica de Catalunya (UPC): Theses and Dissertations Online (TDX)
1
University of Bristol: Bristol Research
1
University of Nebraska Omaha: DigitalCommons@UNO
1
Unknown
1