A Novel Efficient Numerical Solution of Poisson’s Equation for Arbitrary Shapes in Two Dimensions. Communications in Computational Physics, [S. l.], v. 20, n. 5, p. 1381–1404, 2020. DOI: 10.4208/cicp.230813.291113a. Disponível em: https://www.global-sci.com/index.php/cicp/article/view/6388. Acesso em: 5 dec. 2025.