https://hal.archives-ouvertes.fr/hal-03574500 Contributor : Valérie FERNANDEZConnect in order to contact the contributor Submitted on : Tuesday, February 15, 2022 - 10:41:07 AM Last modification on : Monday, April 25, 2022 - 5:50:01 PM Long-term archiving on: : Monday, May 16, 2022 - 7:27:10 PM