Lie Symmetries, Conservation Laws, Optimal System and Similarity Reductions of (2+1)-Dimensional Fractional Hirota-Maccari System. Journal of Partial Differential Equations, [S. l.], v. 38, n. 2, p. 208–226, 2025. DOI: 10.4208/jpde.v38.n2.6. Disponível em: https://www.global-sci.com/index.php/jpde/article/view/4450. Acesso em: 6 dec. 2025.