Alvarado, P. . ., B. . Castro de Machuca, and S. . . Beck. “Comparative Seismic and Petrographic Crustal Study Between the Western and Eastern Sierras Pampeanas Region”. Revista De La Asociación Geológica Argentina, vol. 60, no. 4, Dec. 2005, pp. 787-96, https://revista.geologica.org.ar/raga/article/view/1234.