Optimizing Rectangular Microstrip Patch Antennas for High-Frequency 5G Applications. International Journal of Telecommunications, Electronics and Computer Science, [S. l.], v. 1, n. 2, p. 12–17, 2025. Disponível em: https://jotecs.org/index.php/jotecs/article/view/46. Acesso em: 17 apr. 2026.