ISSN Portal
The Keepers Registry (preservation)
SHERPA/RoMEO (access policies)
wikidata.org
apropos [Perspektiven auf die Romania]
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[as of editgroup_5serjwdhircvdj4f6dj4rkfgvy]
Beate Kern / Christoph Behrens / Joris Lehnert / Stefan Serafin