PIMIENTA LASTRA, Rodrigo; 						TOSCANA APARICIO, Alejandra.
 Permanent Inter-municipal Migration of the Metropolitan Zone of the Valle de Mexico.
<strong>CIENCIA ergo-sum</strong>, [S.l.], v. 26, n. 3, aug. 2019.
ISSN 2395-8782.
Available at: &lt;<a href="https://cienciaergosum.uaemex.mx/article/view/9999" target="_new">https://cienciaergosum.uaemex.mx/article/view/9999</a>&gt;. Date accessed: 19 oct. 2026.
doi: <a href="https://doi.org/10.30878/ces.v26n3a2">https://doi.org/10.30878/ces.v26n3a2</a>.