Armart, K. . . (2017) “Promotion of Self-Discipline of Students Studying in the 4th – 6th Primary Classes of the Schools Under Local Administrative Organization, Namphong District, Khonkaen Province”, Academic MCU Buriram Journal, 2(1), pp. 64–73. Available at: https://so06.tci-thaijo.org/index.php/ambj/article/view/241616 (Accessed: 18 May 2024).