Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
33
Dryad Digital Repository (Duke University)
32
Unknown
8
Wiley Online Library
8
Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen)
5
PubMed Central (PMC)
4
Norsk Polarinstitutt: Brage NP
2
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
1
Indiana University: Digital Library of the Commons (DLC)
1
Lund University Publications (LUP)
1
Norwegian Polar Institute: Brage NP
1
Repositorio Institucional Digital de la UNaM
1
ScienceDirect (Elsevier - via Crossref)
1
Swedish Museum of Natural History: Publications (DiVA)
1
University of Southampton: e-Prints Soton
1
University of Tromsø: Munin Open Research Archive
1
Wiley Online Library (via Crossref)
1
Zenodo
1