ลาภยิ่ง เพ็ญแข. “Oral Health Care Utilization of Thai Children 0-14 Years Old: Analysis of the 2019 Health and Welfare Survey Data”. Thailand Journal of Health Promotion and Environmental Health 44, no. 4 (March 15, 2022): 96–113. Accessed October 7, 2026. https://thaidj.org/index.php/for4d/article/view/11783.