aristin, alga heni. 2024. “Education Health on How to Brush Your Teeth Properly and Correctly at SDN 100208 Siamporik Dolok in Angkola Selatan Subdistrict”. Jurnal Pengabdian Masyarakat Aufa (JPMA) 6 (2). https://jurnal.unar.ac.id/index.php/jamunar/article/view/1484.