<iframe src="https://pod.unistra.fr/video/56399-intro_socio_s4_l2_20241001mp3/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> Intro_Socio_S4_L2_20241001.mp3 Pod https://pod.unistra.fr/videos/?owner=cmonnot 360 https://pod.unistra.fr video 640 1.0 Christophe Monnot