Saputri, Desi Riana, and Widodo Wahyu Purwanto. “Synthesis of Ni/CaO-γ-Al2O3@Ru Core Shell via Micro-Emulsion Method for Bio-Oil Steam Reforming of Empty Fruit Bunch”. ASEAN Journal of Chemical Engineering 18, no. 1 (June 30, 2018): 44-52. Accessed November 22, 2024. https://journal.ugm.ac.id/v3/AJChE/article/view/9013.