E. Elgendy and  J. Schmidt,  Rating Charts of R-22 Alternatives Flow through Adiabatic Capillary Tubes.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2013, vol. 80(8). 1632 - 1639
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/16117.