Rodríguez López, Beatriz, and Raquel Varela Méndez. “Models of Teaching Foreign Languages to Young Children”. Didáctica. Lengua y Literatura 16 (December 28, 2004): 163–175. Accessed July 14, 2026. https://revistas.ucm.es/index.php/DIDA/article/view/DIDA0404110163A.