The Factorization Method for a Mixed Scattering Problem from a Bounded Obstacle and an Open Arc. Journal of Computational Mathematics, [S. l.], v. 37, n. 3, p. 384–402, 2019. DOI: 10.4208/jcm.1805-m2017-0151. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/12368. Acesso em: 6 dec. 2025.