Della Puppa, F. (2018) „Multiple Migrations and intra-European Mobilities of Italian Naturalized Migrants”, Revista de Cercetare si Interventie Sociala, 61, pp. 91–103. Disponibil la: https://www.rcis.ro/journal/article/view/2451-multiple-migrations-and-intra-european-mobilities-of (Data accesării: 6 noiembrie 2026).