“SYNTHESIS and CHARACTERIZATION OF CATALYSTS Ni-Cu SYSTEM SUPPORTED ON CLAY AND ALUMINA AND ITS APPLICATION IN HYDROGENATION OF OILS”, Rev. peru. quím. ing. quim., vol. 4, no. 2, pp. 44–47, Dec. 2001, Accessed: May 17, 2024. [Online]. Available: https://revistasinvestigacion.unmsm.edu.pe/index.php/quim/article/view/4277