et. al., K. L. S. B. ,. “Design and Analysis of a Rectangular Fin With Comparing by Varying Its Geometry and Material, With Perforation and Extension”. Turkish Journal of Computer and Mathematics Education (TURCOMAT), vol. 12, no. 2, Apr. 2021, pp. 3039-50, https://turcomat.org/index.php/turkbilmat/article/view/2346.