UNAL, K. A Study on the Effect of Visual and Auditory Tools in Foreign Language Teaching. Journal of Research in Social Sciences and Language, [S. l.], v. 2, n. 2, p. 108–117, 2022. Disponível em: https://www.jssal.com/index.php/jssal/article/view/52. Acesso em: 8 may. 2024.