TSALIEV, T.; SIDEN, S. Numerical analysis of characteristics of wideband planar disk-slot antenna. Radiotekhnika, [S. l.], v. 1, n. 192, p. 126–132, 2018. DOI: 10.30837/rt.2018.1.192.19. Disponível em: http://rt.nure.ua/article/view/176541. Acesso em: 2 may. 2024.