Trisnaini, Inoy, and Fison Hepiman. 2023. “Spatial Analysis of Bacteriological and Chemical Quality of Refill Drinking Water in Palembang”. Jurnal Ilmu Kesehatan Masyarakat 14 (1):27-40. https://doi.org/10.26553/jikm.2023.14.1.27-40.