1.
M. Al-Hialey Z, زهراء, T. Al-Shamma M, مروة, S. A-Hujazie N, نضال. The Investigation of True and a Focal Zoom-Lens Properties of Five-Element Cylindrical Electrostatic Lens. RSCI [Internet]. 2025 Jun. 24 [cited 2025 Aug. 10];21(3):50-6. Available from: https://ojs.uomosul.edu.iq/index.php/rsci/article/view/12180