E. A. Costantini and R. Napoli, “Properties and geographic relevance of fragipan and other close-packed horizons in a non-glaciated Mediterranean Region”, GFDQ, vol. 19, no. 1, pp. 29–45, Jul. 2024, Accessed: Dec. 22, 2024. [Online]. Available: https://www.gfdq.glaciologia.it/index.php/GFDQ/article/view/607