Comparative Analysis of Laplace Transform Collocation and Finite Difference Methods for Pseudo-Hyperbolic Telegraph Partial Differential Equations. Sigma Journal of Mathematical and Statistical Sciences, [S. l.], v. 1, n. 1, p. 21–30, 2026. Disponível em: https://sjmss.altechpress.com/index.php/sjmss/article/view/13. Acesso em: 5 nov. 2026.