[1]
M.Isa, M., Langley, R., Khamas, S., Awang Md Isa, A., M.Zain, M., Zakaria, Z., Haron, N. and Ahmad, A. 2013. A Low Profile Switchable Pattern Directivity Antenna Using Circular Sectorized EBG. Journal of Telecommunication, Electronic and Computer Engineering (JTEC). 5, 2 (Dec. 2013), 11–18.