NASEEM, T. Novel techniques for solving Goursat partial differential equations in the linear and nonlinear regime. International Journal of Emerging Multidisciplinaries: Mathematics, [S. l.], v. 1, n. 1, p. 17–37, 2022. DOI: 10.54938/ijemdm.2022.01.1.7. Disponível em: https://ojs.ijemd.com/index.php/Mathematics/article/view/7. Acesso em: 23 feb. 2025.