The extended G by G expansion method and its applications for solving the 3 plus 1 dimensional nonlinear evolution equations in mathematical physics. Global Journal of Science Frontier Research, [S. l.], v. 11, n. 1, p. -, 2011. Disponível em: https://www.journalofscience.org/index.php/GJSFR/article/view/100067. Acesso em: 6 feb. 2026.