Content Provider
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
255
DataCite Metadata Store (German National Library of Science and Technology)
135
TU Wien: reposiTUm
17
German Aerospace Center: elib - DLR electronic library
8
Memorial University of Newfoundland: Digital Archives Initiative (DAI)
3
OpenAgrar (OA)
3
Skemman (Iceland)
3
Charles University CU Digital repository
2
Georg-August-Universität Göttingen: GOEDOC
2
University of Basel: edoc
2
Memorial University of Newfoundland: Research Repository
1
Vetmeduni Vienna Phaidra (University of Veterinary Medicine, Vienna)
1