UMESH UPADHYAY; TANAJI BIRADAR; S S THAKUR. Hexagonal Ultra-wideband Antenna. International Journal of Advance Research in Engineering, Science & Technology, [S. l.], v. 3, n. 3, p. 15–20, 2016. Disponível em: https://ijarest.org/index.php/ijarest/article/view/451. Acesso em: 3 jul. 2025.