ARIYANI, D.; NOVIANI, N.; WIDIYASTUTI, R. Busy board media as an effort to increase knowledge caries prevention of early childhood . Journal Center of Excellent : Health Assistive Technology , [S. l.], v. 2, n. 2, p. 129–133, 2024. DOI: 10.36082/jchat.v2i2.1888. Disponível em: https://ejournal.poltekkesjakarta1.ac.id/index.php/jchat/article/view/1888. Acesso em: 14 oct. 2024.