Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
9
HighWire Press (Stanford University)
6
Dryad Digital Repository (Duke University)
5
Wiley Online Library
5
Canadian Science Publishing (via Crossref)
3
Springer Nature (via Crossref)
3
Unknown
3
Wiley Online Library (via Crossref)
3
Zenodo
3
Canadian Science Publishing
2
Oxford University Press (via Crossref)
2
Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen)
1
Michigan Technological University: Digital Commons @ Michigan Tech
1
Oxford University Press
1
PubMed Central (PMC)
1
The Canadian Field-Naturalist (E-Journal)
1
University of Victoria (Canada): Journal Publishing Service
1