Cristofolini, Renato. 2010. “Wolfgang Sartorius Von Waltershausen, a Mid-European Geologist Disclosing Secrets of Mt. Etna in a Posthumous Work, Edited With Arnold Von Lasaulx’s Contribution”. Bullettin of the Gioenia Academy of Natural Sciences of Catania 43 (372), FP159-FP173. https://doi.org/10.35352/gioenia.v43i372.111.