Noppeney, Gabriele, and Charlott Falkenhagen. 2018. “Content and Language Integrated Learning (CLIL) Musik – Ein Plädoyer Trotz Herausforderungen in Der Praxis”. Babylonia Multilingual Journal of Language Education 2 (March):69-72. https://babylonia.online/index.php/babylonia/article/view/409.