Sabah Kassim, M. and Fahad Lahij, S. (2019) “NUMERICAL AND EXPERIMENTAL STUDY THE EFFECT OF (SiO₂) NANOPARTICLES ON THE PERFORMANCE OF DOUBLE PIPE HEAT EXCHANGER”, Journal of Engineering and Sustainable Development, 23(5), pp. 148–171. Available at: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/216 (Accessed: 28 March 2025).