Numerical Simulation of Time-Harmonic Waves in Inhomogeneous Media Using Compact High Order Schemes. Communications in Computational Physics, [S. l.], v. 9, n. 3, p. 520–541, 2011. DOI: 10.4208/cicp.091209.080410s. Disponível em: https://www.global-sci.com/index.php/cicp/article/view/5792. Acesso em: 5 dec. 2025.