สัมพันธ์ประทีป ส. (2016) “Evaluation The Effectiveness of ‘Termya Termsuk’ (Fill Pills Fill Happiness) Project”, Region 11 Medical Journal, 30(2), pp. 59–68. Available at: https://he02.tci-thaijo.org/index.php/Reg11MedJ/article/view/178598 (Accessed: 17 May 2024).