Numerical Solution of an Inverse Obstacle Scattering Problem for Elastic Waves via the Helmholtz Decomposition. Communications in Computational Physics, [S. l.], v. 26, n. 3, p. 809–837, 2019. DOI: 10.4208/cicp.OA-2018-0194. Disponível em: https://www.global-sci.com/index.php/cicp/article/view/6738. Acesso em: 5 dec. 2025.