Sobamowo, M. G., and O. A. Adeleye. “Development of Exact Analytical Solution for Nonlinear Heat Transfer Equation of Natural Convection Porous Fin”. Journal of Engineering Research 21, no. 2 (February 28, 2019): 1-10. Accessed November 22, 2024. http://jer.unilag.edu.ng/article/view/286.