Lanlege DI, Edibo FM, Omeiza MS. SOLUTION OF FREDHOLM INTEGRO-DIFFERENTIAL EQUATION BY VARIATIONAL ITERATION METHOD. FJS [Internet]. 2023 Apr. 30 [cited 2025 Nov. 1];7(2):1-8. Available from: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1697