Yosphayungsak, Somsak. “IMPLEMENTING POLICIES TO IMPROVE THE LIFE QUALITY OF PEOPLE FOR IMPLEMENTATION AND TRANSFORMATIONAL LEADERSHIP AFFECTING THE LIFE QUALITY OF PEOPLE IN SAMUT PRAKAN PROVINCE”. Journal of MCU Nakhondhat 11, no. 7 (July 30, 2024): 257–269. accessed April 25, 2025. https://so03.tci-thaijo.org/index.php/JMND/article/view/279552.