PRIETO-GARCÍA, F. et al.
 Physicochemical Characterization and Speciation of Heavy Metals and Trace Elements in Soils of the Region Actopan-Ixmiquilpan, District of Watering 03, Mezquital Valley, Hidalgo, Mexico.
<strong>CIENCIA ergo-sum</strong>, [S.l.], v. 14, n. 1, p. 69-80, mar. 2015.
ISSN 2395-8782.
Available at: &lt;<a href="https://cienciaergosum.uaemex.mx/article/view/7875" target="_new">https://cienciaergosum.uaemex.mx/article/view/7875</a>&gt;. Date accessed: 20 aug. 2026.