Darmawan, I. G. B., Yassar, M. F., Elvarani, A. Y., Vira, B. A., & Damayanti, L. (2020). Preliminary Study of Mining Material Prospects Based on Hydrothermal Alteration Distribution Using Composite and Density Slicing of Landsat 8 Image in Ulubongka Regency, Central Sulawesi. PROMINE, 8(1), 1-7. https://doi.org/10.33019/promine.v8i1.1799