Jompansa, Laddawan, Athit Athan, and Arun Suikraduang. “Development of Learning Management Evaluation Model That Promotes Self-Direct Learning Skills for Junior High School Students”. Journal of Research and Development Institute Rajabhat Maha Sarakham University 7, no. 1 (June 30, 2020): 267–282. Accessed April 29, 2024. https://so03.tci-thaijo.org/index.php/rdirmu/article/view/245108.