Theoretical Analysis of Nonlinear Equation in Reaction-Diffusion System: Hyperbolic Function Method. European Journal of Mathematics and Statistics, [S. l.], v. 4, n. 1, p. 24–31, 2023. DOI: 10.24018/ejmath.2023.4.1.168. Disponível em: https://ej-math.org/index.php/ejmath/article/view/168. Acesso em: 10 oct. 2025.