Fuentes, Miquel Àngel. «What Do Students Talk About? The Relevance of Content-Focused and Non-Content-Focused Talk Types Within Peer-Interaction CLIL Tasks». Revista De Lenguas Para Fines Específicos, vol. 19, noviembre de 2013, pp. 80-108, https://ojsspdc.ulpgc.es/ojs/index.php/LFE/article/view/13.