LASAGABASTER, David. The use of the L1 in CLIL classes: The teachers’ perspective. Latin American Journal of Content & Language Integrated Learning, [S. l.], v. 6, n. 2, p. 1–21, 2013. DOI: 10.5294/3148. Disponível em: https://laclil.unisabana.edu.co/index.php/LACLIL/article/view/3148. Acesso em: 26 apr. 2024.