H. J. M. Alalkawi, A. A. Hamdany, and A. A. Alasadi, “Influence of Nanoreinforced Particles (Al2O3) on Fatigue Life and Strength of Aluminium Based Metal Matrix Composite”, alkej, vol. 13, no. 3, pp. 91–99, Sep. 2017, doi: 10.22153/kej.2017.03.005.