Utami, Sri Pandu, Intan Batura Endo Mahata, and Resi Wiyanti. “Dental Caries and Tooth Brushing Practices Among Students Elementary School”. Dentika: Dental Journal 26, no. 2 (December 22, 2023): 115–121. Accessed August 18, 2025. https://idjpcr.usu.ac.id/dentika/article/view/12470.