WASET
    Young-Jin Baik and  Minsung Kim and  Young-Soo Lee and  Ki-Chang Chang and  Seong-Ryong Park,  Computational Evaluation of a C-A Heat Pump.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2012, vol. 70(10). 653 - 656
    [viewed 09 May 2024]. Available from: https://publications.waset.org/pdf/8702.