Thaniyo, Niran, Noppadol Deethaisong, and Thitiwut Munmee. “The Promotion of Morality Based on Trisikkha for Work Performance of Personnel in Bang Pla Ma Subdistrict Administrative Organization, Bang Pla Ma District, Suphanburi Province”. Suan Dusit Graduate School Academic Journal 20, no. 1 (February 15, 2024): 35–49. accessed June 11, 2025. https://so19.tci-thaijo.org/index.php/SDUGSAJ/article/view/289.