The Effectiveness of the Singing Method on Knowledge of Brushing Teeth in Mentally Disabled Children at SLB Paedagogia Surabaya in 2023. International Journal of Advanced Health Science and Technology [Internet]. 2023 Aug. 30 [cited 2025 Aug. 16];3(4):283-8. Available from: https://ijahst.org/index.php/ijahst/article/view/251