Singh, Newton Kumar, and Jayram Kumar. “Solar Air Heater Duct With Wavy Delta Winglets: Correlation Development and Parametric Optimization: A Review”. International Journal of Advanced Computer Technology 8, no. 6 (December 25, 2019): 08-12. Accessed May 2, 2024. http://www.ijact.org/index.php/ijact/article/view/29.