M. A. Gad and  A. Z. Al-Herrawy,  Assessment of Conventional Drinking Water Treatment Plants as Removal Systems of Virulent Microsporidia .   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2017, vol. 132(12). 1040 - 1045
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/10008283.