Vimuktayon, Suchanya, and Wirat Wiratnipawan. “Development of Efficiency Administration Regarding Human Resources of the Election Commission Office”. Ph.D. in Social Sciences Journal 9, no. 2 (August 31, 2019): 363–375. accessed August 30, 2026. https://so05.tci-thaijo.org/index.php/phdssj/article/view/110022.