Ahmed Mahmood, Raid. “Case Study of Liquid Suction Heat Exchanger in a Mechanical Refrigeration System Using Alternative Refrigerants”. International Journal of Engineering and Technology 9, no. 3 (July 25, 2020): 644–649. Accessed February 21, 2026. https://www.sciencepubco.com/index.php/IJET/article/view/30777.