Talangwit, Jariya. “Self-Directed Learning Characteristic of Undergrad Student, Faculty of Education, Bunditpatanasilapa Institute”. Walailak Journal of Learning Innovations 5, no. 1 (June 28, 2019): 1–19. Accessed April 25, 2024. https://so03.tci-thaijo.org/index.php/jliwu/article/view/159709.