MOREIRA FUENTES, C. J.; FERNÁNDEZ LEYVA, J. R. Board games as a pedagogical tool to lower the affective filter in second language adquisition. UNESUM - Ciencias. Revista Científica Multidisciplinaria, [S. l.], v. 10, n. 2, p. 61–72, 2026. DOI: 10.47230/unesum-ciencias.v10.n2.2026.61-72. Disponível em: https://revistas.unesum.edu.ec/index.php/unesumciencias/article/view/1087. Acesso em: 10 jun. 2026.