Nugraha, Yudhistira, Puguh Hiskiawan, & Supriyadi Supriyadi.
" Upward Continuation of Subsurface Anomalies Utilizing Magnetic Data in  The Bedadung Watershed, Jember City." <em>Jurnal ILMU DASAR</em> [Online], 16.2 (2015): 69-74. Web. 13 Nov. 2024