Cerruto, Maurizio, and Marco La Bella. “Le Elezioni Regionali in Sicilia Del 5 Novembre 2017”. Italian Journal of Electoral Studies (IJES) 80, no. 2 (December 30, 2018): 29–82. Accessed May 5, 2024. https://oaj.fupress.net/index.php/qoe/article/view/8530.