Suesca Torres, Francisco, y Andrés Torres Pérez. Analysis of Language Learning Strategies Used by Two Groups of Students of Differing Age Range. ENLETAWA JOURNAL 9, no. 2 (noviembre 26, 2017). Accedido mayo 14, 2021. https://revistas.uptc.edu.co/index.php/enletawa_journal/article/view/7546.