KUMAR, A.; RAGHAVAN, S. Bandwidth Enhancement of Substrate Integrated Waveguide Cavity-backed Bow-tie-complementary-ring-slot Antenna using a Shorted-via. Defence Science Journal, [S. l.], v. 68, n. 2, p. 197–202, 2018. DOI: 10.14429/dsj.68.11827. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/11827. Acesso em: 2 jul. 2025.