งามขจรเกียรติ ก., คำสุข พ., and บุญวิเศษ ช., “Development of an Innovative Online Leave Management System for Human Resource Management in School: Kantatararam School”, BMV, vol. 2, no. 2-1, pp. 200–215, May 2026, Accessed: Jul. 29, 2026. [Online]. Available: https://benjamit.thonburi-u.ac.th/ojs/index.php/bmv16/article/view/685