Nengem, Stephen Mkegh, Friday Haruna, and Shalom Danjuma Bitrus. “Radial Kernels Collocation Method for the Solution of Volterra Integro-Differential Equations”. Science, Engineering and Technology 4, no. 2 (October 11, 2024): 115–122. Accessed April 23, 2026. https://setjournal.com/index.php/SET/article/view/160.