Identification of Iron Ore Deposit in Sub-Surface Using Electrical Resistivity and Induced Polarization Methods in Nangabulik, Central Kalimantan. Fiziya [Internet]. 2022 Jan. 5 [cited 2026 Feb. 27];4(2):104-1. Available from: https://journal.uinjkt.ac.id/al-fiziya/article/view/21942