Akinola, Segun, and Reddy Leelakrishna. “The Enhancing Energy Efficiency in Hyperthermia Treatment: A Frequency-Reconfigurable L-Shape Antenna Design and Analysis”. Technology audit and production reserves 1, no. 1(75) (December 29, 2023): 43–50. Accessed May 20, 2024. https://journals.uran.ua/tarp/article/view/298795.