Haryani W, Putri SY, Widayati A. The effect of tooth brushing counseling on increasing knowledge of dental and oral health of physical education teachers. Asian J Pharm Res Dev [Internet]. 2022 Aug. 13 [cited 2024 May 7];10(4):5-8. Available from: https://ajprd.com/index.php/journal/article/view/1160