“Review on Heat Transfer Enhancement Technique Using Twisted Tape in Laminar and Turbulent Flow in a Circular Duct”. International Journal of Advance Engineering and Research Development (IJAERD) 5, no. 1 (January 25, 2018): 180–187. Accessed September 8, 2025. https://ijaerd.org/index.php/IJAERD/article/view/2030.