ช่อแก้ว ส. (2018) “Lessons Learned for Action Learning Research: A Case Study of Core Competency Model Development in the Comptroller General’s Department”, Journal of HR intelligence, 13(2), pp. 74–95. available at: https://so03.tci-thaijo.org/index.php/hri/article/view/212995 (accessed: 14 September 2026).