AlSharmani, Amenah Hadi, and Ahmed M. Rajab. “A Tau Method for Solving Second-Order Partial Integro-Differential Equations With Weakly Singular Kernels”. Journal of Kufa for Mathematics and Computer 12, no. 2 (January 5, 2026): 61–68. Accessed June 25, 2026. https://journal.uokufa.edu.iq/index.php/jkmc/article/view/19986.