NGUYEN, P.-B.-T.; SERCU, L. Students’ Perceptions of Content- and Language- Integrated Learning in Vietnam: A Survey Study. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 20, n. 12, p. 1–18, 2021. Disponível em: https://ijlter.myres.net/index.php/ijlter/article/view/744. Acesso em: 24 jun. 2026.