Content Provider
University of Toronto: Research Repository T-Space
18
Memorial University of Newfoundland: Research Repository
4
ScienceDirect (Elsevier - via Crossref)
3
University of Copenhagen: Research
2
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
1
Canadian Science Publishing
1
Portail HAL-ANR (Agence Nationale de la Recherche)
1
Universidade Federal da Bahia: Repositório Institucional da UFBA
1
University of Waterloo, Canada: Institutional Repository
1
Université de Bretagne Occidentale: HAL
1
Université de Nantes: HAL-UNIV-NANTES
1