Content Provider
Copernicus Publications: E-Journals
3
Directory of Open Access Journals: DOAJ Articles
3
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
2
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
2
DIAL@UCLouvain (Université catholique de Louvain)
2
DIAL@USL-B (Université Saint-Louis, Bruxelles)
2
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
2
Niedersächsisches Online-Archiv NOA
2
DataCite Metadata Store (German National Library of Science and Technology)
1
Northumbria University, Newcastle: Northumbria Research Link (NRL)
1
Oxford University Press (via Crossref)
1
PANGAEA - Data Publisher for Earth & Environmental Science
1
University of Bristol: Bristol Research
1
Unknown
1
Utrecht University Repository
1