ROBLES-ORTIZ, David; RAMÍREZ-SILVA, Roberto Alejandro. Informality in the Metropolitan Zone of the Valley of Mexico (ZMVM): a spatial econometric and quantile error analysis. Análisis Económico, [S. l.], v. 35, n. 88, p. 183–208, 2020. DOI: 10.24275/uam/azc/dcsh/ae/2020v35n88/Robles. Disponível em: https://analisiseconomico.azc.uam.mx/index.php/rae/article/view/517. Acesso em: 7 sep. 2025.