จิตสันติวรรักษ์ ร. (2015) “Evaluation of dental promotion and prevention program on children age 6 and 9 monthsold atsub district health promotinghospital in Phitsanulok province during 2012-2014”, Thai Dental Public Health Journal. Bangkok, Thailand, 20(1), pp. 33–41. available at: https://he02.tci-thaijo.org/index.php/ThDPHJo/article/view/150692 (accessed: 18 September 2026).