Modification of NiW/Al₂O₃ Bimetallic Catalysts by ZSM-5, HY Zeolite, and Amorphous Silica Additions for Heavy Gas Oil (HGO) Hydrotreating. Valensi [Internet]. 2026 May 31 [cited 2026 Jun. 19];12(1):26-34. Available from: https://journal.uinjkt.ac.id/index.php/valensi/article/view/49693