NASITA, P. A.; PURNAMA, T. Snowball Throwing Method as an Effort to Improve Dental Health Knowledge in Elementary School Students. Journal Center of Excellent : Health Assistive Technology , [S. l.], v. 3, n. 2, p. 58=63, 2025. DOI: 10.36082/jchat.v3i2.2608. Disponível em: https://ejournal.poltekkesjakarta1.ac.id/index.php/jchat/article/view/2608. Acesso em: 11 feb. 2026.