Numerical Issues in the Implementation of High Order Polynomial Multi-Domain Penalty Spectral Galerkin Methods for Hyperbolic Conservation Laws. Communications in Computational Physics, [S. l.], v. 5, n. 2-4, p. 600–619, 2018. Disponível em: https://www.global-sci.com/index.php/cicp/article/view/5623. Acesso em: 5 dec. 2025.