GULYAS, A.; PFEFFERLE, J.; WOLF, K.; WAITZ, T. A Model for CLIL in School Chemistry Classes: Combining the Aims of CLIL and Chemistry Teaching. International Journal of Physics & Chemistry Education, [S. l.], v. 7, n. 2, p. 75–82, 2015. Disponível em: https://www.ijpce.org/index.php/IJPCE/article/view/48. Acesso em: 27 may. 2022.