Saephu, N. and Noppanatwongsakorn, R. (2022) “Factors Effecting the Performance Efficiency of Official of Office of the Bangkok Metropolitan Administration Civil Service Commission”, Journal of Graduate MCU KhonKaen Campus, 9(1), pp. 181–193. available at: https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/254473 (accessed: 29 September 2026).