M. Jalil, J. ., A. Ismeal, K. ., & T. Ahmed, S. . (2006). Numerical and Experimental Study on Heat Transfer Enhancement by Vortex Generation. Journal of Engineering and Sustainable Development, 10(1), 107-129. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1764