A. N. Dagang and  E. I. Ismail and  Z. Zakaria,  Plasma Properties Effect on Fluorescent Tube Plasma Antenna Performance.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2016, vol. 120(12). 1477 - 1481
    [viewed 19 October 2019]. Available from: https://publications.waset.org/pdf/10006073.