PHAM, Huong; NGUYEN, Phuong. When self-study becomes compliance: Quality assurance, concealment, and improvement in Vietnamese higher education. Journal of Leadership and Quality in Education, Australia, v. 1, n. 1, p. 1–19, 2026. DOI: 10.65956/leqa.2026.63. Disponível em: https://researcherpubs.com/index.php/leqa/article/view/63. Acesso em: 10 jun. 2026.