VILCHES, T. N. Social Inequality and Access to Healthcare: An Analysis Using Unsupervised Machine Learning in Greater São Paulo. Trends in Computational and Applied Mathematics, [S. l.], v. 27, n. 1, p. e01883, 2026. DOI: 10.5540/tcam.2026.027.e01883. Disponível em: https://tema.sbmac.org.br/tema/article/view/1883. Acesso em: 18 apr. 2026.