BANIHASHEM, A.; GHAHRAMAN, M.; VAHDATY, H. Non-Planer Parasitic of Semi-Fractal patch Antenna with Multi Ring Structure for Multi Band Applications. International Journal of Natural and Engineering Sciences, [S. l.], v. 7, n. 2, p. 59–62, 2019. Disponível em: https://ijnes.org/index.php/ijnes/article/view/149. Acesso em: 14 nov. 2024.