<iframe src="https://pod.univ-lille.fr/video/37960-cs-version-2mp4/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> CS version 2.mp4 Lille.Pod https://pod.univ-lille.fr/videos/?owner=helene.debouvry 360 https://pod.univ-lille.fr video 640 1.0 Helene Debouvry