New Solitary Wave Solutions of the Korteweg-de Vries (KdV) Equation by New Version of the Trial Equation Method. Electron. J. Appl. Math. [Internet]. 2023 May 9 [cited 2025 Jul. 1];1(1):101-13. Available from: https://ejamjournal.com/index.php/ejam/article/view/ejam.20231130