https://tube.switch.ch/videos/LykOGkSoOB
<iframe width="640" height="360" src="https://tube.switch.ch/embed/LykOGkSoOB" frameborder="0" allow="fullscreen" allowfullscreen></iframe>
Published by Herbert Luthiger, Pädagogische Hochschule Luzern on 28 April 2022
Duration: 2:58
License: All rights reserved
Viewable by everyone.
14 views
Download video