FORNASIN, ALESSIO, and LAURA RIZZI. “Fertility Dynamics in the Province of Udine”. Gjornâl Furlan des Siencis - Friulian Journal of Science 24, no. 24 (June 2, 2017): 21–30. Accessed May 2, 2025. https://www.gfs-fjs.net/index.php/gsf/article/view/231.