AL-ZAYED, A. S. .; ALLAH, M. B. A. .; MAHMOUD, S. F. . Lowpass Filter Design Based on Microstrip Meander Line with HDGS. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 29, n. 06, p. 436–443, 2021. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/10971. Acesso em: 1 may. 2026.