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. JISTECH: Journal of Information Science and Technology, [S. l.], v. 12, n. 2, 2024. DOI: 10.30862/jistech.v12i2.249. Disponível em: https://jistechunipa.com/index.php/istech/article/view/249. Acesso em: 21 jun. 2026.