Fractally Generated Microstrip Bandpass Filter Designs Based on Dual-Mode Square Ring Resonator for Wireless Communication Systems. Al-Khwarizmi Engineering Journal, [S. l.], v. 4, n. 3, p. 34–42, 2019. Disponível em: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/592.. Acesso em: 7 may. 2024.