Fernández-Santiago, Miriam. “Integration or Immersion? A Comparative Study at the Tertiary Level”. Latin American Journal of Content & Language Integrated Learning 4, no. 1 (April 30, 2011). Accessed April 18, 2024. https://laclil.unisabana.edu.co/index.php/LACLIL/article/view/laclil.2011.4.1.5.