Ungchusak, C. (2017) “Oral health promotion and prevention of Early Childhood Caries”, Thai Dental Public Health Journal. Bangkok, Thailand, 22(พิเศษ), pp. 44–61. Available at: https://he02.tci-thaijo.org/index.php/ThDPHJo/article/view/149597 (Accessed: 5 May 2024).