CASTILLO NECHAR, Marcelino.
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<strong>El Periplo Sustentable</strong>, [S.l.], n. 12, p. 43-79, jan. 2007.
ISSN 1870-9036.
Available at: &lt;<a href="https://rperiplo.uaemex.mx/article/view/5059" target="_new">https://rperiplo.uaemex.mx/article/view/5059</a>&gt;. Date accessed: 09 nov. 2026.