[1]
S. ., J. . Heparona, S. ., M. ., . R. . Kusumawardhani, and T. C. . Upomo, “GRAVSYS Software Based on Scratch Programming for 2D Gravity Anomalies Source Responses and Its Implementation in Trangkil Gunungpati”, KSS, vol. 3, no. 18, pp. 645–655, Jul. 2019.