M. Al–Saffawi, Adnan, and Ahmed M. Al–Hasani. “A Theoretical Comparison of a Combined Ejector–Absorption Refrigeration System With a Conventional Absorption System”. Journal of Engineering and Sustainable Development 17, no. 2 (June 1, 2013): 155–183. Accessed April 4, 2025. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1119.