“ON EXACT FINITE DIFFERENCE SCHEME FOR THE COMPUTATION OF SECOND-ORDER FREDHOLM INTEGRO-DIFFERENTIAL EQUATIONS”, FJST, vol. 5, no. 1, pp. 113–119, Mar. 2019, Accessed: Feb. 23, 2025. [Online]. Available: https://lafiascijournals.org.ng/index.php/fjst/article/view/135