https://halshs.archives-ouvertes.fr/halshs-02508101
Contributor : Laurent Mucchielli <>
Submitted on : Friday, March 13, 2020 - 6:19:31 PM Last modification on : Saturday, January 16, 2021 - 3:09:26 AM Long-term archiving on: : Sunday, June 14, 2020 - 2:48:00 PM