Luzzini, Francesco. “I Fanghi Prodigiosi. Gli Studi Naturalistici Sulle Salse Emiliane”. Acque Sotterranee - Italian Journal of Groundwater 3, no. 4 (December 30, 2014). Accessed April 23, 2024. https://www.acquesotterranee.net/acque/article/view/098-14-0125.