2023. 3D Visualization of Geothermal System Structure Based on Inversion Model of Gravity Data. Case Study: Mt. Salak Region, West Java. Al-Fiziya: Journal of Materials Science, Geophysics, Instrumentation and Theoretical Physics. 6, I (Sep. 2023), 40–49. DOI:https://doi.org/10.15408/fiziya.v6iI.33439.