Nur Aida W, Widyastuti N, Afandy A. Effect of Parental Assistance in Brushing Teeth on OHIS Scores in Children Aged 6-7 Years. medgigi [Internet]. 2022 Dec. 15 [cited 2024 Sep. 19];21(2):21-5. Available from: https://ojs3.poltekkes-mks.ac.id/index.php/medgigi/article/view/11