Nurhandoko, B.; Mubarok, S.; Sukmana, I.; Ambia, F.; Sulistyanto, B.; Syafrizal, S.; Wiyanto, Y.; Rudiyanto, H. Characterization of Subsurface Coal Using Seismic Tomography : A Case Study in Muara Enim South Sumatera. ijp 2016, 20, 41-44.