Annekaa, A. and Abdalla, A. (2020) “Design and Implementation of Closely Spaced MIMO Antennas Zeroth-Order Resonator Antenna (ZORA) with Enhancement Isolation”, Journal of Electrical and Electronic Engineering and Information Technology, 1(1), pp. 44–48. Available at: https://jeeeit.com/index.php/jeeeit/article/view/26 (Accessed: 1 September 2026).