Kopli FZ, Fadel Kurnia Artha, Ismeini I, Erlinawati E, Ramandani AA, Efendi DAMN. Synthesizing and Performance Testing of Zn Promoted Ni Catalyst With γ-Al2O3 Support in The Process of Hydrotreating Used Cooking Oil into Green Diesel. j.ris.technol.pencegah. [Internet]. 2024 May 29 [cited 2024 Oct. 18];15(1):41-9. Available from: https://jrtppi.id/index.php/jrtppi/article/view/195