Adoghe, L. O., E. O. Ojo, and F. M. Okoro. “Block Hybrid Method Using the Operational Matrices of Bernstein Polynomial for the Solution of Third Order Ordinary Differential Equations”. Journal of the Nigerian Mathematical Society 41, no. 1 (April 28, 2022): 65–82. Accessed May 16, 2022. https://ojs.ictp.it/jnms/index.php/jnms/article/view/563.