XU, J. . Compact Dual-Wideband Bandpass Filter Using a Novel Multiple-Mode Resonator. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 29, n. 01, p. 77–83, 2021. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/11137. Acesso em: 29 sep. 2024.