https://tube.switch.ch/videos/c667b010
<iframe width="640" height="360" src="https://tube.switch.ch/embed/c667b010" frameborder="0" allow="fullscreen" allowfullscreen></iframe>
Published by: Katharina Kalcsics, Pädagogische Hochschule Bern on 06 October 2020
Duration: 51:19
License: All rights reserved
Viewable by: Everyone
278 views