RAMÍREZ-ALBORES, Jorge; 						PÉREZ SUÁREZ, Marlín.
The role of the Universidad Autonoma del Estado de Mexico-El Cerrillo campus as a shelter for bird diversity in the Toluca Valley, Mexico.
<strong>CIENCIA ergo-sum</strong>, [S.l.], v. 25, n. 3, sep. 2018.
ISSN 2395-8782.
Available at: &lt;<a href="https://cienciaergosum.uaemex.mx/article/view/10737" target="_new">https://cienciaergosum.uaemex.mx/article/view/10737</a>&gt;. Date accessed: 18 aug. 2026.
doi: <a href="https://doi.org/10.30878/ces.v25n3a10">https://doi.org/10.30878/ces.v25n3a10</a>.