เครือสาร ส. “Evaluation of Dental Services in Well Child Clinic, Lomsak Hospital, Phetchaboon Province during 2011-2015”. Thai Dental Public Health Journal, vol. 21, no. 1, June 2016, pp. 51-58, https://he02.tci-thaijo.org/index.php/ThDPHJo/article/view/149052.