LI, M.; LONG, Z.; HE, Y. RESEARCH ON ENGLISH TEACHING REFORM IN HIGHER VOCATIONAL COLLEGES BASED ON NATIONAL VOCATIONAL COLLEGE ENGLISH SPEAKING CONTEST. International Journal of Research -GRANTHAALAYAH, [S. l.], v. 13, n. 2, p. 76–82, 2025. DOI: 10.29121/granthaalayah.v13.i2.2025.5951. Disponível em: https://www.granthaalayahpublication.org/journals/granthaalayah/article/view/5951. Acesso em: 17 sep. 2025.