BIBLIOTECA, USI.
 USI-Biblioteca.
<strong>Gaceta Instituto de Ingeniería, UNAM</strong>, [S.l.], v. 1, n. 95, p. 22, feb. 2017.
ISSN 1870-347X.
Available at: &lt;<a href="http://gacetaii.iingen.unam.mx/GacetaII/index.php/gii/article/view/1688" target="_new">http://gacetaii.iingen.unam.mx/GacetaII/index.php/gii/article/view/1688</a>&gt;. Date accessed: 20 may 2024.