Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
5
PANGAEA - Data Publisher for Earth & Environmental Science
4
Università degli Studi di Genova: CINECA IRIS
4
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
3
NOVA: The University of Newcastle Research Online (Australia)
2
ScienceDirect (Elsevier - via Crossref)
2
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
1
Institut national des sciences de l'Univers: HAL-INSU
1
MACAU: Open Access Repository of Kiel University
1
Polar Research
1
Seoul National University: S-Space
1
Universiti Teknologi Malaysia: Institutional Repository
1
Université de Montpellier: HAL
1
Université de Nantes: HAL-UNIV-NANTES
1
Université des Antilles (UAG): HAL
1