A Fast Cartesian Grid-Based Integral Equation Method for Unbounded Interface Problems with Non-Homogeneous Source Terms. Communications in Computational Physics, [S. l.], v. 34, n. 1, p. 208–234, 2023. DOI: 10.4208/cicp.OA-2023-0050. Disponível em: https://www.global-sci.com/index.php/cicp/article/view/7188. Acesso em: 27 feb. 2026.