An Adaptive Perfectly Matched Layer Method for Multiple Cavity Scattering Problems. Communications in Computational Physics, [S. l.], v. 19, n. 2, p. 534–558, 2018. DOI: 10.4208/cicp.040215.280815a. Disponível em: https://www.global-sci.com/index.php/cicp/article/view/6292. Acesso em: 5 dec. 2025.