@inbook{21925, author = {{Rumlich, Dominik and Ahlers, Sabine}}, booktitle = {{Collaborative learning and new media}}, editor = {{Ludwig, Christian and van de Poel, Kris}}, isbn = {{978-3-631-66797-2}}, pages = {{259--274}}, publisher = {{Lang}}, title = {{{The rich environment of CLIL classes as an ideal setting for collaborative learning}}}, year = {{2017}}, }