M. S. Muthuvalu and J. Sulaiman, “Quarter-Sweep Iterative Method for Second Kind Linear Fredholm Integral Equations”, J. Sci. Math. Lett., vol. 2, no. 1, pp. 67–77, Jan. 2019, Accessed: Feb. 18, 2026. [Online]. Available: https://ejournal.upsi.edu.my/index.php/JSML/article/view/451