Mohammed K. Banafaa, Mohmed H. Jamaluddin, Samsul H. Dahlan, and Ayman A. Althuwayb, “Miniature Dual Band Button Antenna Using Cylindrical Dielectric Resonator Antenna for On/Off Body Communication Devices”, ACES Journal, vol. 36, no. 4, pp. 479–485, Apr. 2021.