Bergman, Matthew E., Gianluca Passarelli, and Fabio Serricchio. “Decades of Party Distrust. Persistence through Reform in Italy”. Italian Journal of Electoral Studies IJES - QOE 83, no. 2 (January 23, 2021): 15-25. Accessed June 21, 2021. https://oaj.fupress.net/index.php/qoe/article/view/9590.