JIN, Y. Design of Students’ Spoken English Pronunciation Training System Based on Computer VB Platform. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 14, n. 06, p. pp. 41–52, 2019. DOI: 10.3991/ijet.v14i06.10154. Disponível em: https://online-journals.org/index.php/i-jet/article/view/10154. Acesso em: 24 jan. 2022.