saleem HA, Al-Tabbakh BA, Jarullah AT. Effect of Calcination Temperature on Prepared γ-Al2O3 as Support Catalyst. Journal of Petroleum Research and Studies [Internet]. 2023Sep.10 [cited 2024Nov.23];13(3):74-90. Available from: https://jprs.gov.iq/index.php/jprs/article/view/616