Hassan, M. M., M. A. Abdel-Razek, and A. A.H. Shoreh. “Exact Traveling Wave Solutions for the BBM Equation, Schamel Equation and Modified Kawahara Equation and Their Geometric Interpretations”. ANGLISTICUM. Journal of the Association-Institute for English Language and American Studies 3 (January 5, 2016). Accessed May 2, 2024. https://www.anglisticum.org.mk/index.php/IJLLIS/article/view/697.