KMIOTEK-MEIER, E.; SKROBANEK, J.; NIENABER, B.; VYSOTSKAYA, V.; SAMUK, S.; ARDIC, T.; PAVLOVA, I.; DABASI-HALÁZS, Z.; DIAZ, C.; BISSINGER, J.; SCHLIMBACH, T.; HORVATH, K. Why is it so hard? And for whom? Obstacles to intra-European mobility. Migration Letters, London, UK, v. 16, n. 1, p. 31–44, 2018. DOI: 10.59670/ml.v16i1.627. Disponível em: https://migrationletters.com/index.php/ml/article/view/627. Acesso em: 27 apr. 2024.