Rubaya, A.K. et al. 2025. Differences in Lead Levels on Doors and Walls of Children’s Homes: A Cross-sectional Study in Java, Indonesia. JURNAL INFO KESEHATAN. 23, 3 (Sep. 2025), 442–450. DOI:https://doi.org/10.31965/infokes.Vol23.Iss3.2143.