สุ่นศรีเมือง น. (2020) “PROJECT EVALUATION OF THE DRUG PREVENTION AND SOLUTION PROJECT TO BE A ROYAL CHARITY FOR THE KING OF THAILAND BAN THAP LUANG SCHOOL, WANG NAM YEN DISTRICT, SA KAEO PROVINCE”, Pathumthani University Academic Journal, 12(2), pp. 132–146. available at: https://so05.tci-thaijo.org/index.php/ptujournal/article/view/242966 (accessed: 28 September 2026).