HASAN, A. A.; NURDIANSYAH, N. F. . Combination Method of Singing and Storytelling to Improve Knowledge of Dental and Oral Health Maintenance in Elementary School Students. Journal Center of Excellent : Health Assistive Technology , [S. l.], v. 3, n. 1, p. 37–41, 2025. DOI: 10.36082/jchat.v3i1.2220. Disponível em: https://ejournal.poltekkesjakarta1.ac.id/index.php/jchat/article/view/2220. Acesso em: 3 apr. 2025.