KHUDHIR YASSIN, Samir. Computer Aided Design for Low Aberration Three Electrode Electrostatic Lens. Journal of Al-Qadisiyah for Computer Science and Mathematics, [S. l.], v. 2, n. 1, p. 127–133, 2017. Disponível em: https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/217. Acesso em: 21 dec. 2024.