https://tube.switch.ch/videos/9c2e0904
<iframe width="640" height="360" src="https://tube.switch.ch/embed/9c2e0904" frameborder="0" allow="fullscreen" allowfullscreen></iframe>
Published by Sabine Erismann, Université de Fribourg on 18 August 2020
Duration: 1:21
License: All rights reserved
Viewable by everyone.
1267 views
Download video