LE, N. T. M.; DINH , H. T. Vocabulary Coverage in a High School Vietnamese EFL Textbook: A Corpus-based Preliminary Investigation. Vietnam Journal of Education, [S. l.], v. 6, n. 2, p. 102–113, 2022. DOI: 10.52296/vje.2022.187. Disponível em: https://vje.vn/index.php/journal/article/view/187. Acesso em: 3 dec. 2022.