Ponheamhan, Jariya, Paranee Vatanasomboon, Supreya Tansakul, and Tue Youngnoi. “Factors Affecting Pre-School Children Dental Health Care Behaviors of Parents In Pronsawan District, Nakhornphanom Province”. Thai Journal of Health Education 36, no. 1 (December 28, 2018): 22–36. accessed September 11, 2026. https://he01.tci-thaijo.org/index.php/muhed/article/view/163541.