Shihab MA, Taha WM, Hameed RA, Jameel AF. Application of the Variational Iteration Method for the time-fractional Kaup-Kupershmidt Equation and the Boussinesq-Burger equation. Iraqi Journal of Science [Internet]. 2023 Oct. 30 [cited 2026 Jul. 6];64(10):5190-207. Available from: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/8081