« PERTURBED CHEBYSHEV-FINITE DIFFERENCE METHOD FOR SOLVINGTHIRD-ORDER ORDINARY DIFFERENTIAL EQUATIONS ». FULafia Journal of Science and Technology 10, no. 2 (mai 5, 2026): 44–53. Consulté le mai 17, 2026. https://lafiascijournals.org.ng/index.php/fjst/article/view/775.