Kulsudjarit, Amornrat, Banjerd Singkaneti, Supreeya Kaewla-iad, Bajrawan Nuchprayool, Chanit Suntapun, and Prapon Sahapattana. 2021. “An Evaluation of the Civil Service Merit System Protection Agency”. Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University 15 (2):547-63. https://doi.org/10.14456/psruhss.2021.41.