SINGH, G.; SINGH, A. P. On the Development of a Modified Triangular Patch Antenna Array for 4.9 GHz Public Safety WLAN. Advanced Electromagnetics, [S. l.], v. 8, n. 4, p. 24–31, 2019. DOI: 10.7716/aem.v8i4.1091. Disponível em: https://www.aemjournal.org/index.php/AEM/article/view/1091. Acesso em: 28 oct. 2025.