Serrano Romero, Enriqueta Claudia. “Natural Approach OR Cognitive Method? The Teaching of Spanish As a Second Language”. HUMAN REVIEW. International Humanities Review / Revista Internacional de Humanidades 7, no. 1 (October 22, 2018): 1–12. Accessed May 15, 2024. https://journals.eagora.org/revHUMAN/article/view/1840.