Rumpungjit, Kunprapat, and Phatharaporn Jaipheng. 2020. “The Operation Achievement Development by the Public Management Quality Criterion of Samut Sakorn Physical Education Institute, Ministry of Tourism and Sports”. Journal of Politics and Governance 10 (1). Mahasarahham, Thailand:155-69. https://so03.tci-thaijo.org/index.php/jopag/article/view/241518.