Sangotayo, E., K. Adedeji, and P. Ige. “DEVELOPMENT OF EXTENDED SURFACE HEAT TRANSFER EQUIPMENT AS LABORATORIES TEACHING AIDS”. LAUTECH Journal of Engineering and Technology 9, no. 2 (February 1, 2019): 1 -. Accessed August 11, 2022. http://laujet.com/index.php/laujet/article/view/55.