“IDENTIFICATION OF RESERVOIR THICKNESS OF IJEN (GEOTHERMAL PROSPECT AREA, INDONESIA) USING RESISTIVITY METHOD WITH SCHLUMBERGER CONFIGURATION” (2018) International Journal of Geomate, 15(52), pp. 68–75. Available at: https://geomatejournal.com/geomate/article/view/778 (Accessed: 4 October 2026).