“Comparison Among Different Methods for Predicting Mass Flow Rate of Refrigerant in Capillary Tubes”. Journal of Engineering and Sustainable Development 12, no. 4 (December 1, 2008): 47–62. Accessed May 19, 2024. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1645.