O. J. . Petera, M. O. . Etukb, M. O. . Ajisopec, C. Y. . Isholad, T. . A. . Ayoolae, and H. S. . Panigoro, “Collocation Computational Technique For Fractional Integro-Differential Equations”, Nep J. Math. Sci., vol. 4, no. 2, Aug. 2023.