Content Provider
Aarhus University: Research
230
ScienceDirect (Elsevier - via Crossref)
104
University of Copenhagen: Research
94
Springer Nature (via Crossref)
21
NTNU Open Archive (Norwegian University of Science and Technology)
19
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
12
DataCite Metadata Store (German National Library of Science and Technology)
12
IRUA - Institutional Repository van de Universiteit Antwerpen
12
ACS Publications
11
Institut national des sciences de l'Univers: HAL-INSU
10
Université de Nantes: HAL-UNIV-NANTES
10
Informa (via Crossref)
8
Universitet i Oslo: Digitale utgivelser ved UiO (DUO)
8
University of Tromsø: Munin Open Research Archive
8
Wiley Online Library
8
ScienceDirect (Elsevier)
7
Wiley Online Library (via Crossref)
7
Aalborg University's Research Portal
6
HAL - Université de La Rochelle
6
Informa
6
Technical University of Denmark: DTU Orbit
6
University of Southern Denmark Research Portal
6
Swedish Museum of Natural History: Publications (DiVA)
5
University of Liège: ORBi (Open Repository and Bibliography)
5
AAAS Resource Center (American Association for the Advancement of Science)
4
AAAS Resource Center (American Association for the Advancement of Science - via Crossref)
3
ACS Publications (via Crossref)
3
Météo-France: HAL
3
Norwegian Institute for Water research: NIVA Open Access Archive (Brage)
3
University of California: eScholarship
3
Université Toulouse III - Paul Sabatier: HAL-UPS
3
Unknown
3
De Gruyter (via Crossref)
2
Institute for Marine Research: Brage IMR
2
NILU – Norwegian Institute for Air Research: NILU Brage
2
Norsk Polarinstitutt: Brage NP
2
Norwegian Institute for Nature Research: Brage NINA
2
Norwegian Institute of Public Health Open Repository (Brage)
2
Norwegian Polar Institute: Brage NP
2
Open archive Nord universitet
2
Open archive Norwegian University of Life Sciences: Brage NMBU
2
Polar Research (E-Journal)
2
Portail HAL-ANR (Agence Nationale de la Recherche)
2
Royal Society of Chemistry
2
SRUC (Scotland's Rural College): Research Portal
2
The Royal Society (via Crossref)
2
The University of Liverpool Repository
2
University of Bergen: Bergen Open Research Archive (BORA-UiB)
2
University of Potsdam: publish.UP
2
University of St Andrews: Research Portal
2
more ...