Solving (3+1) D- New Hirota Bilinear Equation Using Tanh Method and New Modification of Extended Tanh Method. Advances in the Theory of Nonlinear Analysis and its Application, [S. l.], v. 7, n. 4, p. 114–122, 2023. DOI: 10.17762/atnaa.v7.i4.287. Disponível em: https://atnaea.org/index.php/journal/article/view/287.. Acesso em: 13 may. 2024.