<iframe src="https://pod.unistra.fr/video/30263-21_propagationondesem-sources1/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> 21_PropagationOndesEM-sources(1) Pod https://pod.unistra.fr/videos/?owner=sylvain.lecler 360 https://pod.unistra.fr video 640 1.0 Sylvain Lecler