Abu, M., E.E Hussin, M.A Amin, and T.Z M.Raus. “Dual-Band E-Shaped Antenna for RFID Reader”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC) 5, no. 2 (September 1, 2015): 27–31. Accessed October 6, 2022. https://jtec.utem.edu.my/jtec/article/view/445.