Savelli D, Ballerini LS. Alluvioni pedemontane terrazzate fra Cagli e Frontone (Appennino marchigiano): un esempio di conoidi alluvionali confinate: Piedmont terrace alluvium between Cagli and Frontone (Marchean Apennines): an example of confined alluvial fans. Geog. Fis. Dinam. Quat. [Internet]. 1991 Jun. 30 [cited 2025 Apr. 3];14(1):179-81. Available from: https://www.gfdq.glaciologia.it/index.php/GFDQ/article/view/781