Hamida RK, Prasetyowati S, Marjianto A. Knowledge About Brushing Teeth in Grade 5 Elementary School Students at SDN Wonokromo III Surabaya. SUDTEJO [Internet]. 2025 Oct. 17 [cited 2026 Feb. 1];3(2):191-6. Available from: https://dentejo.poltekkes-surabaya.ac.id/index.php/dentejo/article/view/48