“Solving Nonlinear Boundary Value Problem Arising of Natural Convection Porous Fin By Using the Haar Wavelet Collocation Method and Temimi and Ansari Method”. Iraqi Journal of Science 63, no. 8 (August 31, 2022): 3592–3599. Accessed July 5, 2024. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/4543.