<iframe src="https://pod.unistra.fr/video/43124-2021_04_29_gwen_droite_graduee_2_1/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> 2021_04_29_gwen_droite_graduee_2_1 Pod https://pod.unistra.fr/videos/?owner=catherine.thomas 360 https://pod.unistra.fr video 640 1.0 Catherine Thomas