BENITA MALDONADO, F. J.; GÓMEZ MEZA, M. V. The social backwardness in metropolitan areas of Mexico. Estudios Económicos de El Colegio de México, [S. l.], v. 28, n. 2, p. 265–297, 2013. DOI: 10.24201/ee.v28i2.78. Disponível em: https://estudioseconomicos.colmex.mx/index.php/economicos/article/view/78. Acesso em: 26 apr. 2024.