“TESTING OF THE PHYSICAL AND CHEM TESTING OF THE PHYSICAL AND CHEMICAL PROPERTIES OF GROUNDWATER IN SENTANI AND SURROUNDING AREA: PENGUJIAN SIFAT FISIS DAN KIMIA AIR TANAH DI DAERAH SENTANI DAN SEKITARNYA” (2024) JISTECH: Journal of Information Science and Technology, 12(2). Available at: https://jistechunipa.com/index.php/istech/article/view/249 (Accessed: 6 August 2026).