แก้วมะคำ ส. (2017) “Cost-effectiveness of silver diamine fluoride on arresting primary tooth caries in child development center in Chiangkhong district, Chiangrai province”, Thai Dental Public Health Journal. Bangkok, Thailand, 22(2), pp. 28–38. available at: https://he02.tci-thaijo.org/index.php/ThDPHJo/article/view/148682 (accessed: 18 September 2026).