« SOLVABILITY OF THE THIRD-ORDER KORTEWEG-DE VRIES (KDV) EQUATION BY VARIATIONAL ITERATION AND NEW ITERATIVE METHODS » (2020) FULafia Journal of Science and Technology, 6(2), p. 19–26. Disponible sur: https://lafiascijournals.org.ng/index.php/fjst/article/view/173 (Consulté le: 18 mai 2026).