“EXPERIMENTAL STUDY OF HEAT TRANFER AUGMENTATION USING AIR BUBBLE INJECTION AND (Al2O3 WATER) NANOFLUID FLOW IN DOUBLE PIPE HEAT EXCHANGERS”. THE IRAQI JOURNAL FOR MECHANICAL AND MATERIALS ENGINEERING 21, no. 2 (June 30, 2021): 96–117. Accessed June 28, 2025. https://www.iqjfmme.com/index.php/jmme/article/view/546.