A. Abdullah, “Comparative Study of Uniform and Graded Meshes for Solving Convection-Diffusion Equation with Quadratic Source”, PAAT, vol. 2, no. 1, pp. 1–9, Aug. 2022, Accessed: Mar. 11, 2026. [Online]. Available: https://publisher.uthm.edu.my/ojs/index.php/paat/article/view/11951