PAN, Dandan; ZHOU, Hongzhi. English Learning System Design for College Students Personalized English Grammar Check and Diagnosis. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 13, n. 04, p. pp. 21–32, 2018. DOI: 10.3991/ijet.v13i04.8467. Disponível em: https://online-journals.org/index.php/i-jet/article/view/8467. Acesso em: 5 jul. 2024.