VASHKO, Irina M.; KEMNITZ, Alexander. The Germany’s policy of regulating labour migration. Journal of the Belarusian State University. International Relations, [S. l.], n. 2, p. 41–49, 2018. Disponível em: https://journals.bsu.by/index.php/internationalRelations/article/view/1315. Acesso em: 19 jul. 2026.