https://hal.archives-ouvertes.fr/halsde-00396157 Contributor : Charlotte ForayConnect in order to contact the contributor Submitted on : Saturday, November 27, 2021 - 8:01:10 AM Last modification on : Tuesday, December 14, 2021 - 3:02:54 AM Long-term archiving on: : Monday, February 28, 2022 - 6:17:55 PM