Jirathitikarn, Sawat. “Policy Implementation: Case Studies of Private Sector and Public Sector to Develop Prisoners”. Kasetsart Journal of Social Sciences 41, no. 3 (December 1, 2020): 564–569. Accessed May 3, 2024. https://so04.tci-thaijo.org/index.php/kjss/article/view/247528.