KRUK, M. S. . Economic immigration in the secondary segment in Poland taking the example of employees from Ukraine. Migration Letters, London, UK, v. 19, n. 6, p. 881 –, 2022. DOI: 10.33182/ml.v19i6.1404. Disponível em: https://migrationletters.com/ml/article/view/1404. Acesso em: 6 dec. 2022.