https://hal.archives-ouvertes.fr/hal-03280998 Contributor : Winston MaxwellConnect in order to contact the contributor Submitted on : Wednesday, July 7, 2021 - 6:20:17 PM Last modification on : Wednesday, May 4, 2022 - 12:19:27 PM Long-term archiving on: : Friday, October 8, 2021 - 6:59:48 PM