Pinsagul, P., Ketmek, M., Phrommeenet , P., Chantorn, P., Sriuan , P., Intawong, S. and Charoensup, C. (2026) “Guidelines for Enhancing the Efficiency of Personnel Management in Schools under the Secondary Educational Service Area Office Phichit”, Journal of Dhamma for Life , 32(2), pp. 399–413. available at: https://so08.tci-thaijo.org/index.php/dhammalife/article/view/5454 (accessed: 11 October 2026).