Chul Ho Han and  Kyoung Hoon Kim,  Entropy Generation Analysis of Heat Recovery Vapor Generator for Ammonia-Water Mixture.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2014, vol. 91(7). 1226 - 1230
    [viewed 06 April 2020]. Available from: https://publications.waset.org/pdf/9998729.