NGATEMI, N.; PURNAMA, T.; FADJERI, I.; LESTARI, S. Y.; PUTERI, A. D. COMBINATION OF DIRECT INSTRUCTION AND TOOTH BRUSHING DEMONSTRATION METHODS ON TOOTH BRUSHING SKILLS IN PRESCHOOL CHILDREN. JDHT Journal of Dental Hygiene and Therapy, [S. l.], v. 6, n. 2, p. 195–199, 2025. DOI: 10.36082/jdht.v6i2.2735. Disponível em: https://ejournal.poltekkesjakarta1.ac.id/index.php/JKG/article/view/2735. Acesso em: 24 jan. 2026.