SAFITRI, N. M.; EMINI, E.; FAJDERI, I.; NGATEMI, N. Dental Smart Book Media to Dental Health Knowledge in Junior High School. Journal Center of Excellent : Health Assistive Technology , [S. l.], v. 4, n. 1, p. 1–5, 2026. DOI: 10.36082/jchat.v4i1.2621. Disponível em: https://ejournal.poltekkesjakarta1.ac.id/index.php/jchat/article/view/2621. Acesso em: 14 nov. 2026.