Murachman, B.; Deendarlianto; H.F, N.; Hasyim, W. Experimental Study on Hydrocracking Process of Asbuton Hydrocarbon Based on the Aromatic, and Waxy Residue Based on Paraffinic, by Using Pt/Pd and γ-Alumina Catalyst in a Fixed Bed Reactor. ASEAN J. Chem. Eng. 2014, 14, 59-75.