F. A. Adebisi, C. Y. Ishola, O. A. Uwaheren, K. A. Okunola, M. T. Raji, and W. Oseni, “Numerical computational approach for 6th order boundary value problems”, J. Nat. Scien. & Math. Res., vol. 9, no. 1, pp. 69–76, Dec. 2023.