Rungruengchotisakun, S. and Boonsanong, V. (2020) “The Work Performance of Personnel in Palace Police Sub-division, Palace Division, Bureau of the Royal Household”, Journal of Humanities and Social Sciences, Rajapruk University, 6(3), pp. 235–247. Available at: https://so03.tci-thaijo.org/index.php/rpu/article/view/248946 (Accessed: 29 April 2024).