Swarnakar, D., and B. S. L. Soujanya G. “Numerical Solution of Boundary Layer Problem Using Second Order Variable Mesh Method”. Communications in Mathematics and Applications 11, no. 3 (September 30, 2020): 489–497. Accessed June 16, 2025. http://www.journals.rgnpublications.com/index.php/cma/article/view/1350.