BOUSSELMI, A.; GHARSALLAH, A.; VUONG, T. P. A Novel High-Gain Quad-Band Antenna with AMC Metasurface for Satellite Positioning Systems. Engineering, Technology & Applied Science Research, Greece, v. 9, n. 5, p. 4581–4585, 2019. DOI: 10.48084/etasr.2933. Disponível em: https://etasr.com/index.php/ETASR/article/view/2933. Acesso em: 7 jul. 2022.