Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
37
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
8
Dresden University of Technology: Qucosa
2
OPUS - Publication Server of the University of Stuttgart
2
Aarhus University: OJS at The State and University Library
1
BORIS (Bern Open Repository and Information System, University of Bern)
1
Cairn (E-Journals)
1
DergiPark Akademik (E-Journals)
1
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
1
Graz University (UGR): Unipub
1
Open archive Norwegian University of Life Sciences: Brage NMBU
1
Tidsskrift.dk (The Royal Library, Denmark)
1
Universitet i Oslo: Digitale utgivelser ved UiO (DUO)
1
University of Copenhagen: Research
1
Universität Siegen: OPUS Siegen
1
Unknown
1
Uppsala University: Publications (DiVA)
1