Sánchez Castillo, V., C. Gómez Cano, D. Ortiz Polania, T. Clavijo Gallego, and L. Váquiro Rondón. “Social Importance of English Perception and Inclusion of Video Games As a Learning Tool”. Amazonia Investiga, Vol. 5, no. 8, June 2016, pp. 58-66, https://amazoniainvestiga.info/index.php/amazonia/article/view/703.