LINH, N. T. D. . Experimental Investigation of Spiral UWB Antenna using IE3D Tool. Helix - The Scientific Explorer | Peer Reviewed Bimonthly International Journal, [S. l.], v. 11, n. 2, p. 16-24, 2021. Disponível em: https://helixscientific.pub/index.php/home/article/view/358. Acesso em: 5 may. 2024.