Rodpipat, S., Sarayuthpitak, J., Ekgasit, S. and Suriya, P. (2020) “ORAL HYGIENE PROMOTING PROGRAM DEVELOPMENT FOR ELEMENTARY SCHOOL STUDENTS”, Academic Journal of Thailand National Sports University. Chonburi, Thailand, 12(1), pp. 148–160. available at: https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/244314 (accessed: 18 September 2026).