[1] G. C. Abanum, O. K. Oke, Modified Variational Iteration Method for Solution of Seventh Order Boundary Value Problem Using Canonical Polynomials, International Journal of Modern Mathematical Sciences, 17(1) 2019, 57-67
[2] G. Akram, S.S. Siddiqi, Solution of seventh order boundary value problems by variation of parameters method, Research Journal of Applied Sciences, Engineering and Technology, 5(1) 2013, 176-179.
[3] A.F. Adebisi, T.A. Ojurongbe, K.A. Okunlola, O.J. Peter, Application of Chebyshev polynomial basis function on the solution of volterra integro-differential equations using Galerkin method, Mathematics and Computational Sciences, 2(1) 2021, 41-51.
[4] A.F. Adebisi, K.A. Okunola, M.T. Raji, J.A. Adedeji, O.J. Peter, Galerkin and perturbed collocation methods for solving a class of linear fractional integro-differential equations, The Aligarh Bulletin of Mathematics, 40(2) 2021, 45-57.
[5] L. Bougoffa, R.C. Rach, A, Mennouni, An approximate method for solving a class of weakly-singular Volterra integro-differential equations, Applied Mathematics and Computation, 217(22) 2011, 8907-8913.
[6] H.N. Caglar, S.H. Caglar, E.H. Twizell, The numerical solution of fifth-order value problems with sixth degree B-spline function, Applied Mathematics Letters, 12(5) 1999, 25-30.
[7] M. Din, A. Yildirim, Solutions of Tenth and Ninth-order Boundary Value Problems by Modified Variational Iteration Method, Application and applied mathematics, 5(1) 2010, 11- 25.
[8] E.J. Mamadu, I.N. Njoseh, Tau-Collocation Approximation Approach for Solving First and Second Order Ordinary Differential Equations. Journal of Applied Mathematics and Physics, 4(2) 2016, 383-390.
[9] C.Y. Ishola, O.A. Taiwo. A.F, Adebisi, O.J. Peter, Numerical solution of two-dimensional Fredholm integro-differential equations by Chebyshev integral operational matrix method, Journal of Applied Mathematics and Computational Mechanics, 21(1) 2022, 29-40.
[10] M.A. Noor, S.T. Mohyud-Din, A new approach for solving fifth order boundary value problem, International Journal of Nonlinear Science, 9(4) 2010, 387-393.
[11] M.A. Noor, S.T. Mohyud-Din, Variational iteration decomposition method for eight order boundary value problem, Differential Equations and Nonlinear Mechanics, 2007.
[12] M. Noor, S.T. Mohyud-Din. Variational iteration method for fifth order boundary value problem using He’s polynomials, Mathematical Problems in Engineering, 2008.
[13] S.S. Shahid, M. Iftikhar, Variational iteration method for solution of seventh order boundary value problem using He’s polynomials, Journal of the Association of Arab Universities for Basic and Applied Sciences, 18 2015, 60-65.
[14] I.N. Njoseh, E.J. Mamadu. Numerical solutions of a generalized Nth Order Boundary Value Problems Using Power Series Approximation Method. Applied Mathematics, 7 2016, 1215-1224.
[15] O.J. Peter, F.A. Oguntolu, M.M. Ojo, A.O. Oyeniyi, R. Jan, I. Khan, Fractional Order Mathematical Model of Monkeypox Transmission Dynamics, Physica Scripta, 97(8) 2022, 1-26.
[16] O.J. Peter, M.O. Ibrahim, Application of Variational Iteration Method in Solving Typhoid Fever Model, Knowledge and Control Systems Engineering (BdKCSE), Sofia, Bulgaria. 1(1) 2019, 1-5.
[17] O.J. Peter, O.A. Afolabi, F.A. Oguntolu, C.Y. Ishola, A. A. Victor, Solution of a Deterministic Mathematical Model of Typhoid Fever by Variational Iteration Method. Science World Journal, 13(2) 2018, 64-68.
[18] S.M. Reddy, Numerical Solution of Ninth Order Boundary Value Problems by Quintic B-splines International Journal of Engineering Inventions 5(7) 2016, 38-47.
[19] S.S. Siddiqi, M. Iftikhar, Solution of Seventh Order Boundary Value Problems by Variation of Parameters Method. Res. J. Appl. Sci., Engin. Tech., 5(1) 2013, 176–179.
[20] K.N.S. Kasi Viswanadham, S.M. Reddy, Numerical Solution of Seventh Order Boundary Value Problems by Petrov-Galerkin Method with Quintic B-splines as Basis Functions and Septic B-splines as Weight Functions. International Journal of Computer Applications, 12(5) 2015, 0975 – 8887.
[21] O.A. Uwaheren, A.F. Adebisi, C.Y. Ishola, M.T. Raji, A.O. Yekeem, O.J. Peter, Numerical Solution of Volterra integro-differential Equations by Akbari-Ganji’s Method, BAREKENG: J. Math. & App., 16(3) 2022, 1123-1130.
[22] O.A. Uwaheren, A.F. Adebisi, O.T. Olotu, M.O. Etuk, O.J. Peter, Legendre Galerkin Method for Solving Fractional Integro-Differential Equations of Fredholm Type, The Aligarh Bulletin of Mathematics, 40(1) 2021, 1-13.
[23] T. Oyedepo, O.A. Uwaheren, E.P. Okperhie, O. J. Peter. Solution of Fractional Integro-Differential Equation Using Modified Homotopy Perturbation Technique and Constructed Orthogonal Polynomials as Basis Functions, Journal of Science Technology and Education, 7(3) 2019, 157-164.
[24] O.A. Uwaheren, A.F. Adebisi, C.Y. Ishola, M.T. Raji, A.O. Yekeem, O.J. Peter, Numerical Solution of Volterra integro differential Equations by Akbari-Ganji’s Method, BAREKENG: J. Math. & App., 16(3) 2022, 1123-1130.