H. S. . Hasan, S. A. . Obaid, and M. S. . Erhayief, “Recent Development-2 of CADTEL Software: The Optimum Conditions of Scherzer Imaging in the Electron Magnetic Lenses”, Iraqi Journal of Science, vol. 63, no. 1, pp. 131–148, Jan. 2022, doi: 10.24996/ijs.2022.63.1.15.