GIORDANO, A.; PAGANO, A.; TERRANOVA, G. Knowledge Mobility And Skilled Migration: Europe In The Brain Gain Competition. Bollettino della Società Geografica Italiana, [S. l.], p. 749–771, 2012. DOI: 10.36253/bsgi-7399. Disponível em: https://bsgi.it/index.php/bsgi/article/view/7399. Acesso em: 16 oct. 2026.