GUELLIL, N.; DJAHLI, F.; ZEBIRI, C. A new formula for the optimum width of Substrate Integrated Waveguide. Advanced Electromagnetics, [S. l.], v. 8, n. 4, p. 39–43, 2019. DOI: 10.7716/aem.v8i4.1108. Disponível em: http://aemjournal.metaconferences.org/index.php/AEM/article/view/1108. Acesso em: 16 feb. 2025.