An Investigation Of Groundwater Condition By Geoelectrical Resistivity Method: A case study in Bengalon, East Kutai, East Kalimantan Province. PROMINE [Internet]. 2023 Jun. 22 [cited 2026 Jun. 17];10(1):9-15. Available from: https://journal.ubb.ac.id/index.php/promine/article/view/2281