A Compact Fourth-Order Finite Difference Scheme for the Improved Boussinesq Equation with Damping Terms. Journal of Computational Mathematics, [S. l.], v. 34, n. 5, p. 462–478, 2018. DOI: 10.4208/jcm.1603-m2014-0193. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/12242. Acesso em: 6 dec. 2025.