EMMELIA, E.; SIMAREMARE, S. A. . Knowledge about Maintaining Dental and Oral Hygiene Before and After Counseling Using Flipchart Media for Class IV Students at SDN 060825 Medan Area District. DHeJA: Dental Health Journal of Aceh, [S. l.], v. 2, n. 2, p. 41–44, 2023. DOI: 10.30867/dheja.v2i2.489. Disponível em: https://journal.poltekkesaceh.ac.id/index.php/dheja/article/view/489. Acesso em: 21 nov. 2024.