ERQUIZIO ESPINAL, Alfredo; 						GRACIDA ROMO, Juan José.
 Classic economic cycles in Mexico: the case of Sinaloa and Sonora, 1900-1926.
<strong>Paradigma Económico</strong>, [S.l.], v. 9, n. 1, p. 27-58, july 2017.
ISSN 2594-1348.
Available at: &lt;<a href="https://paradigmaeconomico.uaemex.mx/article/view/4846" target="_new">https://paradigmaeconomico.uaemex.mx/article/view/4846</a>&gt;. Date accessed: 18 oct. 2026.