“Identification of Iron Ore Deposit in Sub-Surface Using Resistivity and Induced Polarization Methods at Sarakaman, Sebuku Island, South Kalimantan”. Al-Fiziya: Journal of Materials Science, Geophysics, Instrumentation and Theoretical Physics, vol. 5, no. 2, June 2023, pp. 77-86, https://doi.org/10.15408/fiziya.v5i2.25648.