Siriket, Boonchuy, Chitsanapong Sornchan, Phrakrupaladjakkapol Siritaro, Dr., and Pim-orn Sodaiem. “Sappurisa-Dhamma7 and organization’s Administration”. MCU Haripunchai Review 6, no. 2 (December 28, 2022): 204–220. Accessed May 4, 2024. https://so04.tci-thaijo.org/index.php/JMHR/article/view/260306.