Siregar, Adelina, Johannis P. Haumahu, Elizabeth Kaya, June Putinella, Robby G. Risamasu, and Rudy Soplanit. 2026. “Chemical Quality of Drinking Water from Community Wells”. Journal La Lifesci 7 (3), 166-79. https://doi.org/10.37899/journallalifesci.v7i3.3291.