CRUZ LEÓN, Artemio; 						MARTÍNEZ SALDAÑA, Tomás; 						OMAÑA SILVESTRE, José Miguel.
 Power Sources, Technological Diversity and Profitability in Corn Production in Mexico.
<strong>CIENCIA ergo-sum</strong>, [S.l.], v. 11, n. 3, p. 275-283, mar. 2015.
ISSN 2395-8782.
Available at: &lt;<a href="https://cienciaergosum.uaemex.mx/article/view/7200" target="_new">https://cienciaergosum.uaemex.mx/article/view/7200</a>&gt;. Date accessed: 18 aug. 2026.