J.A. Akpobi, SMG Akele, Ikielu V. I., Eyefia A. O., Ikechukwu D., and Adeyemi O. J. “Finite Element Analysis to Predict Temperature and Velocity Distribution in Radiator Tubes”. International Journal of Engineering and Management Research 9, no. 4 (August 31, 2019): 102-116. Accessed October 29, 2020. https://www.ijemr.net/ojs/index.php/ojs/article/view/67.