CUI, R.; COHEN, J. H. Reform and the HuKou System in China. Migration Letters, London, UK, v. 12, n. 3, p. 327–335, 2015. DOI: 10.59670/ml.v12i3.283. Disponível em: https://migrationletters.com/index.php/ml/article/view/283. Acesso em: 5 may. 2024.