CASTILLO RUBÍ, Marco Antonio.
 Topology and Algebra: Until Death do them Apart.
<strong>CIENCIA ergo-sum</strong>, [S.l.], v. 11, n. 1, p. 71-81, mar. 2015.
ISSN 2395-8782.
Available at: &lt;<a href="https://cienciaergosum.uaemex.mx/article/view/7920" target="_new">https://cienciaergosum.uaemex.mx/article/view/7920</a>&gt;. Date accessed: 18 aug. 2026.