COMPARISON BETWEEN THE CLASSICAL SUB REGIONS TECHNIQUE AND A NEW APPROACH WITH DOMAIN SUPERPOSITION TO SOLVE SECTORIAL INHOMOGENEOUS LAPLACE’S PROBLEMS. Revista Interdisciplinar de Pesquisa em Engenharia, [S. l.], v. 2, n. 7, p. 78–92, 2017. DOI: 10.26512/ripe.v2i7.21713. Disponível em: https://periodicostestes.bce.unb.br/index.php/ripe/article/view/21713. Acesso em: 7 jan. 2026.