Khleel Shyaa, Aseel. “EFFECT OF ADDED VARIED ANGLE WINGLET TO ENHANCE HEAT TRANSFER IN HEATED CHANNEL”. Journal of Engineering and Sustainable Development 22, no. 5 (September 1, 2018): 10–18. Accessed June 5, 2026. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/393.