BLOCK-CENTERED UPWIND METHOD FOR TWO-PHASE DISPLACEMENT AND CONVERGENCE ANALYSIS. Far East Journal of Applied Mathematics, [S. l.], v. 115, p. 25–59, 2022. DOI: 10.17654/0972096022017. Disponível em: https://pphmjopenaccess.com/fejam/article/view/634. Acesso em: 5 jan. 2026.