Hasan, Hussain S., Sura Allawi Obaid, and Muhssen Salbookh Erhayief. “Recent Development-2 of CADTEL Software: The Optimum Conditions of Scherzer Imaging in the Electron Magnetic Lenses”. Iraqi Journal of Science 63, no. 1 (January 30, 2022): 131–148. Accessed January 4, 2026. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/3224.