Content Provider
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
26
DataCite Metadata Store (German National Library of Science and Technology)
2
OpenAgrar (OA)
2
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
1
Oxford University Press (via Crossref)
1
Springer Nature (via Crossref)
1
University of Tromsø: Munin Open Research Archive
1