Regattieri, Eleonora, et al. “Stratigraphy, Petrography and Chronology of Speleothem Deposition at Tana Che Urla (Lucca, Italy): Paleoclimatic Implications”. Geografia Fisica E Dinamica Quaternaria, vol. 35, no. 2, June 2024, pp. 141-52, https://doi.org/10.4461/GFDQ.2012.35.13.