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LeibnizOpen (The Leibniz Association)
19
Unknown
3
Copernicus Publications: E-Journals
1
DataCite Metadata Store (German National Library of Science and Technology)
1
Niedersächsisches Online-Archiv NOA
1
PANGAEA - Data Publisher for Earth & Environmental Science
1
PUBLISSO Fachrepositorium Lebenswissenschaften (ZB MED)
1
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