Mohammad H. Zolghadri, and Shahrokh Jam. “A Wideband Circular Polarization Antenna for UHF Tags”. The Applied Computational Electromagnetics Society Journal (ACES) 33, no. 03 (July 25, 2021): 319–324. Accessed March 29, 2024. https://journals.riverpublishers.com/index.php/ACES/article/view/9223.