Kasil Teyene and J. Btia, “Metamaterial-Enabled Beam-Steering Antenna Architecture for Terahertz UAV Networks in Dynamic Air-to-Ground Environments”, National Journal of RF Circuits and Wireless Systems, vol. 2, no. 2, pp. 14–20, Oct. 2025, doi: 10.17051/NJRFCS/02.02.03.