https://hal-univ-pau.archives-ouvertes.fr/hal-03558595 Contributor : Delphine MontagneConnect in order to contact the contributor Submitted on : Friday, February 4, 2022 - 5:59:59 PM Last modification on : Friday, February 11, 2022 - 3:28:03 PM Long-term archiving on: : Thursday, May 5, 2022 - 7:42:31 PM