Denisa Putri Maharani, and Yustini Yustini, translators. “Antenna Multiple Input Multiple Output Four Port Using Methods Stub and Defected Ground Structure for Ultra Wide-Band Applications”. International Journal of Wireless And Multimedia Communications, vol. 2, no. 2, June 2025, pp. 20-26, https://doi.org/10.62671/jowim.v2i2.142.