Benassi, Federico, Corrado Bonifazi, Frank Heins, Francesca Licari, and Enrico Tucci. “Population Change and International and Internal Migration in Italy, 2002-2017: Ravenstein Revisited”. Comparative Population Studies 44 (September 8, 2020). Accessed April 26, 2024. https://www.comparativepopulationstudies.de/index.php/CPoS/article/view/389.