XU, J. . Compact Dual-Wideband BPF Based on Quarter-Wavelength Open Stub Loaded Half-Wavelength Coupled-Line. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 30, n. 09, p. 1024–1028, 2021. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/10407. Acesso em: 22 apr. 2026.