https://tube.switch.ch/videos/8165baf3
<iframe width="640" height="360" src="https://tube.switch.ch/embed/8165baf3" frameborder="0" allow="fullscreen" allowfullscreen></iframe>
Published by: Katharina Kalcsics, Pädagogische Hochschule Bern on 18 September 2020
Duration: 51:50
License: All rights reserved
Viewable by: Everyone
305 views
