G. GÂNDARA, José Manoel et al.
 .
<strong>El Periplo Sustentable</strong>, [S.l.], n. 12, p. 185-235, jan. 2007.
ISSN 1870-9036.
Available at: &lt;<a href="https://rperiplo.uaemex.mx/article/view/5063" target="_new">https://rperiplo.uaemex.mx/article/view/5063</a>&gt;. Date accessed: 09 nov. 2026.