Luma Y. Abbas, Ali N. Mohammed, & Nedhal A. Hussien. (2020). Numerical Computations of Quality Factor and Attenuation Coefficient for TEmnl- Modes in Gyrotron Tube. مجلة المستنصرية للعلوم والتربية, 17(5), 271–280. استرجع في من https://edumag.uomustansiriyah.edu.iq/index.php/mjse/article/view/80