https://tube.switch.ch/videos/7f90fc20
<iframe width="640" height="360" src="https://tube.switch.ch/embed/7f90fc20" frameborder="0" allow="fullscreen" allowfullscreen></iframe>
Published by Christian Doninelli, Université de Fribourg on 28 February 2019
Duration: 0:12
License: As defined in content
Viewable by everyone.
39 views
Download video