Ferraro, Francesca, et al. “Val Sorda: An Upper Pleistocene Loess-Paleosol Sequence in Northeastern Italy”. Revista Mexicana De Ciencias Geológicas, vol. 21, no. 1, May 2018, pp. 30-47, https://rmcg.geociencias.unam.mx/index.php/rmcg/article/view/900.