Nfawa, Sadeq Rashid, Abd. Rahim Abu Talib, Siti Ujila Masuri, Adi Azriff Basri, and Hasril Hasini. 2021. “Heat Transfer Enhancement in A Corrugated-Trapezoidal Channel Using Winglet Vortex Generators”. CFD Letters 11 (10):69-80. https://www.akademiabaru.com/submit/index.php/cfdl/article/view/3190.