Tarek S. Abdou, and Rawad Asfour. “Finger-Ring Dielectric Resonator Antenna for Millimeter-Wave Applications”. Int. J. Electr. Eng. and Sustain. 3, no. 1 (February 15, 2025): 52–60. Accessed February 23, 2025. https://ijees.org/index.php/ijees/article/view/109.