Jusoh, A. Z., Husain, N. F., Abdul Malek, N. F., Mohd Isa, F. N., & Mohamad, S. Y. (2023). Design of Miniaturized Antenna for IoT Applications Using Metamaterial. IIUM Engineering Journal, 24(1), 122–137. https://doi.org/10.31436/iiumej.v24i1.2505