AL ISSA, Huthaifa A.; KHRAISAT, Yahyakhr S. H.; ALGHAZO, Fatima A. S. Bandwidth Enhancement of Microstrip Patch Antenna by Using Metamaterial. International Journal of Interactive Mobile Technologies (iJIM), [S. l.], v. 14, n. 01, p. pp. 169–175, 2020. DOI: 10.3991/ijim.v14i01.10618. Disponível em: https://online-journals.org/index.php/i-jim/article/view/10618. Acesso em: 20 apr. 2024.