Novel Exact Traveling Wave Solutions of the (2+1)-Dimensional Calogero-Bogoyavlenskii-Schiff Equation via the Kumar-Malik and Improved F-Expansion Methods. Journal of Advances in Applied & Computational Mathematics, [S. l.], v. 13, n. 1, p. 32–53, 2026. DOI: 10.15377/2409-5761.2026.13.3. Disponível em: https://www.avantipublishers.com/index.php/jaacm/article/view/1792. Acesso em: 2 apr. 2026.