Colón, Manuel, y Máximo Rodriquez. «The Effects of Self-Generated Versus Supplied Interactive Images on the Long-Term Retention of ELF Vocabulary by College Students». Lenguas Modernas, no. 30 (abril 17, 2017): 191–200. Accedido noviembre 12, 2024. https://revfono.uchile.cl/index.php/LM/article/view/45410.