MOHRA, A. .; SHETA, A. F. .; MAHMOUD, S. F. . New Compact 3 dB 0/180 Microstrip Coupler Configurations. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 19, n. 2, p. 108–112, 2022. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/16681. Acesso em: 24 jun. 2026.