DOMÍNGUEZ VIERA, M. E. Does the Impact of Oportunidades Program Increases in Highly Competitive Regions?. Ensayos Revista de Economía, [S. l.], v. 30, n. 2, p. 79–111, 2011. DOI: 10.29105/ensayos30.2-4. Disponível em: https://ensayos.uanl.mx/index.php/ensayos/article/view/76. Acesso em: 3 may. 2024.