https://hal.archives-ouvertes.fr/hal-03493984 Contributor : Christine MusselinConnect in order to contact the contributor Submitted on : Saturday, December 18, 2021 - 12:44:44 PM Last modification on : Monday, March 21, 2022 - 2:49:42 PM Long-term archiving on: : Saturday, March 19, 2022 - 6:19:49 PM