Content Provider
Media SuUB Bremen (Staats- und Universitätsbibliothek Bremen)
3
Open archive Norwegian University of Life Sciences: Brage NMBU
3
University of Tromsø: Munin Open Research Archive
3
DataCite Metadata Store (German National Library of Science and Technology)
1
ETH Zürich Research Collection
1
NTNU Open Archive (Norwegian University of Science and Technology)
1
OPUS FAU - Online publication system of Friedrich-Alexander-Universität Erlangen-Nürnberg
1
Publication Server of Tier University (OPUS)
1
TU Berlin: Deposit Once
1
University of Bergen: Bergen Open Research Archive (BORA-UiB)
1
University of Stavanger: UiS Brage
1