“SYNTHESIS CATALYST Ni / STAND AND ITS APPLICATION PROCESSES HYDROGENATION OF OILS”, Rev. peru. quím. ing. quim., vol. 2, no. 2, pp. 97–100, Dec. 1999, Accessed: Jul. 17, 2024. [Online]. Available: https://revistasinvestigacion.unmsm.edu.pe/index.php/quim/article/view/4323