Torres-Rivera, S., J. A. Ramos-Leal, . J. Moran-Ramírez, J. R. Torres- Hernández, L. Padilla-Sánchez, S. E. Carranco-Lozada, and M. E. García-Arreola. “Hydrogeochemical Characterization and Quantification of the Groundwater Mixture in a Hydrogeological Basin of the Middle Zone of San Luis Potosí”. Geofisica Internacional, vol. 58, no. 4, Oct. 2019, pp. 247-58, doi:10.22201/igeof.00167169p.2019.58.4.2056.