PORNBANDID, P. . Perception and Attitude Towards Self-Directed Learning of Undergraduate Students, Maha Sarakham Rajabhat University. Journal of Sustainable Social Development, [S. l.], v. 2, n. 3, p. 1–20, 2024. Disponível em: https://so16.tci-thaijo.org/index.php/J_SSD/article/view/564. Acesso em: 30 apr. 2025.