San Mateo-Valdehíta, Alicia, y Cecilia Criado de Diego. «Receptive and Productive Vocabulary Acquisition: Effectiveness of Three Types of Tasks. Results from French Students of Spanish As Second Language». Onomázein , no. 51 (marzo 31, 2021): 37–56. Accedido noviembre 15, 2024. https://teologiayvida.uc.cl/index.php/onom/article/view/32871.