Mustafa , Hanan Jamil, and Abd AL Hameed Raheem Mahdi. “Preparation and Characterization of γ-Al2O3 Al Composite”. Iraqi Journal of Science, vol. 57, no. 3B, Apr. 2022, pp. 1959-67, https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/6893.