C. Ravazzi , Tran., “AN OVERVIEW OF THE QUATERNARY CONTINENTAL STRATIGRAPHIC UNITS BASED ON BIOLOGICAL AND CLIMATIC EVENTS IN ITALY”, AMQ, vol. 16, no. 1 bis, pp. 11–18, Nov. 2003, Accessed: Nov. 24, 2024. [Online]. Available: https://amq.aiqua.it/index.php/amq/article/view/573