TALARI, S.; SEKHAR, P. C. A High Gain Dual Band Hexagonal Metamaterial Inspired Antenna for 5G Applications. Engineering, Technology & Applied Science Research, Greece, v. 14, n. 6, p. 18029–18035, 2024. DOI: 10.48084/etasr.8575. Disponível em: https://etasr.com/index.php/ETASR/article/view/8575. Acesso em: 5 may. 2026.