A. H. Ahmed, Alaa, and الاء. “The Effect of Coil Geometry and Magnetic Circuit on the Flux Lines Trajectory of the Magnetic Lenses”. Rafidain Journal of Science 16, no. 4 (June 24, 2025): 95–108. Accessed August 16, 2025. https://ojs.uomosul.edu.iq/index.php/rsci/article/view/12053.