Gyu-Jin Shim and  Seung-Moon Baek and  Choon-Geun Moon and  Ho-Saeng Lee and  Jung-In Yoon,  Performance Characteristics of a Closed Circuit Cooling Tower with Multi Path.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2008, vol. 22(10). 1100 - 1104
    [viewed 14 October 2019]. Available from: https://publications.waset.org/pdf/12220.