TOOTHBRUSHING KNOWLEDGE BEFORE AND AFTER HEALTH EDUCATION USING DENTAL PHANTOM AND AUDIOVISUAL MEDIA AMONG STUDENTS AGED 10–12 YEARS AT SDN 25 GADUT, AGAM REGENCY. Proceedings OPTIMAL, [S. l.], v. 4, n. 1, 2026. DOI: 10.5281/vn3xxh77. Disponível em: https://proceedings.nuansafajarcemerlang.com/index.php/ico/article/view/241. Acesso em: 5 nov. 2026.