Hongn, F.D., et al. «The Sierra de Cachi (Salta, NW Argentina): geological evidence about a Famatinian retro-arc at mid crustal levels». Journal of Iberian Geology, vol. 40, n.º 2, mayo de 2014, pp. 225-40, https://doi.org/10.5209/rev_JIGE.2014.v40.n2.45303.