BAGHERNIA, E. .; NESHATI , M. H. . Development of a Broadband Substrate Integrated Waveguide Cavity Backed Slot Antenna Using Perturbation Technique. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 29, n. 11, p. 847–855, 2021. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/10837. Acesso em: 12 may. 2026.