Fonseca Martínez, A., K. Mexia-Durán, G. Ramírez-Salamanca, and A. Iriondo. “Generalized Digital Lithological Map of Northern Mexico and Southwestern United States of America”. Terra Digitalis, Vol. 5, no. 1, Apr. 2021, pp. 1-8, doi:10.22201/igg.25940694e.2021.1.85.