https://tube.switch.ch/videos/a1eb6a45
<iframe width="640" height="360" src="https://tube.switch.ch/embed/a1eb6a45" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
Published by: Lydia Fuchs, Pädagogische Hochschule Luzern on 12 August 2019
Duration: 1:30
License: BY-NC 4.0
Viewable by: Everyone
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