Purba, M. R., S. Erawati, and A. O. Sinurat. “The Association of Caries Severity With children’s Quality of Life at TK Bersama Ceria Delitua”. Buletin Kedokteran & Kesehatan Prima, vol. 4, no. 1, Mar. 2025, pp. 77-80, doi:10.34012/bkkp.v4i1.6670.