Firdaus, R., 		Oktaviyani, S., 		Hardianti, P., 		Kusmita, T., & 		Indriawati, A.
2021 Dec  1.  Identification of Subsurface Rock Structure of Non-Volcanic Geothermal Systems Based on Gravity Anomalies  (Terak Village, Central Bangka Regency). Journal of Applied Geospatial Information. [Online] 5:2