A Direct Imaging Method for Inverse Electromagnetic Scattering Problem in Rectangular Waveguide. Communications in Computational Physics, [S. l.], v. 23, n. 5, p. 1415–1433, 2018. DOI: 10.4208/cicp.OA-2017-0048. Disponível em: https://gsp.tricubic.dev/cicp/article/view/6570. Acesso em: 14 mar. 2026.