P. R. Federici and S. Ginesu, “Lineamenti geomorfologici dell’Alta Valle del Tirso (Goceano, Sardegna): Geomorphological outlines of the Upper Tirso Valley (Goceano, Sardinia, Italy)”, Geog. Fis. Dinam. Quat., vol. 14, no. 1, pp. 123–130, Jun. 1991, Accessed: Apr. 19, 2026. [Online]. Available: https://www.gfdq.glaciologia.it/index.php/GFDQ/article/view/775