Pothidee, Thanida, Luechai Sringernyuang, and Songvuth Tuongratanaphan. 2016. “Inequity in Access to Oral Health Service of Primary Students: A Case Study of a Dental Fund in a Central Region Province”. Kasetsart Journal of Social Sciences 37 (3):175-81. https://so04.tci-thaijo.org/index.php/kjss/article/view/242951.