Sehah, S., S. A. Raharjo, and A. N. Aziz. “Coastal Hydrogeological Model in the Iron Ore Prospect Area of Widarapayung Coastal, Cilacap Regency Based on 2D-Resistivity Data”. Jurnal Penelitian Fisika Dan Aplikasinya (JPFA), vol. 8, no. 2, Dec. 2018, pp. 71-83, doi:10.26740/jpfa.v8n2.p71-83.