Design of Dual-Passband Microstrip Filtering Antenna Using Dual-Mode Closed Loop Resonators and Defected Ground Structure. Iraqi Journal for Electrical and Electronic Engineering, [S. l.], v. 21, n. 1, p. 162–167, 2024. DOI: 10.37917/ijeee.21.1.16. Disponível em: https://ijeee.edu.iq/ijeee/article/view/16. Acesso em: 26 oct. 2025.