ABBAS, L. Y. .; HUSSAIN, N. A. . Analysis and Design of 460 GHz Microwave Gyrotron Oscillator. Engineering and Technology Journal, [S. l.], v. 38, n. 3B, p. 161-167, 2020. DOI: 10.30684/etj.v38i3B.1937. Disponível em: http://engtechjournal.org/index.php/et/article/view/1937. Acesso em: 25 feb. 2021.