[1]
D. F. Gallardo del Puerto and D. M. Martínez Adrián, “¿Is it more effective learning a foreign language in a CLIL context? Research results in Spain”, PYM, no. 349, pp. 25–28, Apr. 2013, Accessed: Nov. 07, 2026. Available: https://revistas.comillas.edu/padresymaestros/article/view/25-28