Raimondo, F. “Conservation Strategy in Italy for a Sustainable Use of the Biodiversity”. Bullettin of the Gioenia Academy of Natural Sciences of Catania, Vol. 47, no. 377/SFE, Dec. 2014, pp. SFE35-SFE36, https://bollettino.gioenia.it/index.php/gioenia/article/view/41.