<iframe src="https://v-au-test.univ-avignon.fr/video/3277-unconfined-aquifers-vs-confined-aquifers/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> V-AU https://v-au-test.univ-avignon.fr/videos/?owner=vincent 360 https://v-au-test.univ-avignon.fr video 640 1.0 Vincent Marc