C. Le and P. . . Wonglek , Trans., “The Motivation of Teachers at Beidun School, Heping County”, BMV15, vol. 15, no. 1, pp. 171–179, May 2025, Accessed: Jan. 22, 2026. [Online]. Available: https://benjamit.thonburi-u.ac.th/ojs/bmv15/article/view/194