Aji, Waskito, 		Wahyudi, E., 		Santoso, D., AND 		Kadir, W..
"3-D Inversion of Gravity Data Using Iterative Calculation for Subsurface Modeling of Mt. Pandan, East Java, Indonesia" <em>Jurnal Geofisika</em> [Online], Volume 16 Number 3 (31 December 2018)