SHARMA, Vijay; JHAJHARIA, Tejpal. Square Slot Antenna for Wide Circularly Polarized Bandwidth and Axial Ratio Beamwidth. Electrical, Control and Communication Engineering, Riga, Latvia, v. 17, n. 1, p. 1–11, 2021. DOI: 10.2478/ecce-2021-0001. Disponível em: https://ecce-journals.rtu.lv/ecce/article/view/ecce-2021-0001.. Acesso em: 5 nov. 2024.