https://tube.switch.ch/videos/5f6c8171
<iframe width="640" height="360" src="https://tube.switch.ch/embed/5f6c8171" frameborder="0" allow="fullscreen" allowfullscreen></iframe>
Published by Fabienne Döbeli, Pädagogische Hochschule Bern on 04 March 2020
Duration: 0:34
License: BY-SA 4.0
Viewable by everyone.
4055 views
