SOMBAT, T.; SINGHASIRI, W.; BOONMOH, A. Implementation of Self-Directed Learning into English Courses at Mae Fah Luang University. Connexion: Journal of Humanities and Social Sciences, Chiang Rai, Thailand, v. 3, n. 1, p. 1–41, 2014. Disponível em: https://so05.tci-thaijo.org/index.php/MFUconnexion/article/view/241391. Acesso em: 2 oct. 2026.