ESPARZA-FLORES, Miguel.
 Insufficient employment and deteriorating working conditions in Zacatecas at the dawn of the new century.
<strong>Paradigma Económico</strong>, [S.l.], v. 4, n. 2, p. 61-84, mar. 2017.
ISSN 2594-1348.
Available at: &lt;<a href="https://paradigmaeconomico.uaemex.mx/article/view/4782" target="_new">https://paradigmaeconomico.uaemex.mx/article/view/4782</a>&gt;. Date accessed: 19 aug. 2026.