Jansook P, Sermsuk S, Boonda P. A study of the current state and need of enhance Dental Health competency for teacher. Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University [Internet]. 2019 Jun. 25 [cited 2024 Apr. 18];13(2):566-79. Available from: https://so01.tci-thaijo.org/index.php/GraduatePSRU/article/view/180306