Bor, Winny Chepngetich, Owino M. Oduor, and John K. Rotich. “A Lie Symmetry Solutions of Sawada-Kotera Equation”. JOURNAL OF ADVANCES IN MATHEMATICS 17 (July 30, 2019): 1–11. Accessed May 21, 2024. https://www.rajpub.com/index.php/jam/article/view/8364.