https://tube.switch.ch/videos/d29f0612
<iframe width="640" height="360" src="https://tube.switch.ch/embed/d29f0612" frameborder="0" allow="fullscreen" allowfullscreen></iframe>
Published by Véronique Moret, Université de Fribourg on 23 March 2017
Duration: 0:18
License: As defined in content
Viewable by everyone.
2 views
Download video
