Ngamlert , S. (2026) “The Evaluation of the Learning Resource Development Project for Educational Management at Khitchakutwitthaya School, Chanthaburi Province”, RMUTK Journal of Liberal Arts. ฺBangkok, Thailand, 8(1), pp. 19–32. available at: https://so02.tci-thaijo.org/index.php/larts-journal/article/view/275588 (accessed: 15 September 2026).