“The Diversity of the Christian-Democrat Parties in Italy (DC) and Germany (CDU) in the Time of Crisis. Nineties Decade”. Revista de El Colegio de San Luis, no. 3 (August 13, 2014): 298–322. Accessed November 8, 2026. https://revista.colsan.edu.mx/index.php/COLSAN/article/view/521.