Ferracutti, G., J. . Kostadinoff, and E. Bjerg. “Geophysical Study the Northern Sector of Sierra De San Luis and Ulapes: Las Minas, Province of La Rioja”. Revista De La Asociación Geológica Argentina, vol. 64, no. 4, June 2021, pp. 685-91, https://revista.geologica.org.ar/raga/article/view/1184.