A.H.Musa, F.A. Awni, S.A.Abass, and K.H. Harbi. “Determination of Crystallite Size and Strain Values by Fourier Method for α- Al2O3”. Ibn AL-Haitham Journal For Pure and Applied Sciences 18, no. 4 (October 20, 2005). Accessed January 10, 2026. https://jih.uobaghdad.edu.iq/index.php/j/article/view/4403.