P. Marchesini https://tube-sciences-technologies.apps.education.fr/c/pmarchesini_channel@tube-arts-lettres-sciences-humaines.apps.education.fr/videos Professeure de Lettres Wed, 02 Sep 2026 17:58:15 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube-sciences-technologies.apps.education.fr P. Marchesini https://tube-sciences-technologies.apps.education.fr/lazy-static/avatars/462c2512-bbb4-4734-b27f-6e6a7b814ab6.jpg https://tube-sciences-technologies.apps.education.fr/c/pmarchesini_channel@tube-arts-lettres-sciences-humaines.apps.education.fr/videos All rights reserved, unless otherwise specified in the terms specified at https://tube-sciences-technologies.apps.education.fr/about and potential licenses granted by each content's rightholder. https://tube-sciences-technologies.apps.education.fr/feeds/podcast/videos.xml?videoChannelId=7774