“The Extended G by G Expansion Method and Its Applications for Solving the 3 Plus 1 Dimensional Nonlinear Evolution Equations in Mathematical Physics”. Global Journal of Science Frontier Research 11, no. 1 (January 15, 2011): -. Accessed February 6, 2026. https://www.journalofscience.org/index.php/GJSFR/article/view/100067.