Ali Ahmed Ali Almahdi, and G. Prathibha. “Compact Four-Port MIMO Patch Antenna With Hybrid Defected Ground Structure for Wideband and Dual-Band Wireless Applications”. International Journal of Computer Information Systems and Industrial Management Applications 18, no. 8s (July 18, 2026): 521–534. Accessed July 21, 2026. https://cspub-ijcisim.org/index.php/ijcisim/article/view/3294.