https://tube.switch.ch/videos/f618752f
<iframe width="640" height="360" src="https://tube.switch.ch/embed/f618752f" frameborder="0" allow="fullscreen" allowfullscreen></iframe>
Published by Nicolas Frétigny, Université de Fribourg on 20 March 2019
Duration: 0:12
License: As defined in content
Viewable by everyone.
6 views
Download video