ANGELIA, S. W. O.; PRAMASARI, C. N.; DUMA, K. Differences in the Dental Caries Index Based on the pH Of Well Water and PDAM Water Used by Communities in Kelay District, Berau Regency. Jurnal EduHealth, [S. l.], v. 15, n. 02, p. 812–816, 2024. Disponível em: https://ejournal.seaninstitute.or.id/index.php/healt/article/view/4309. Acesso em: 29 sep. 2026.