https://tube.switch.ch/videos/ac99f180
<iframe width="640" height="360" src="https://tube.switch.ch/embed/ac99f180" frameborder="0" allow="fullscreen" allowfullscreen></iframe>
e-learning : exemple d'un cours magistral
Published on 27 January 2020
Duration: 3:04
License: All rights reserved
Viewable by everyone
95 views