LIVROS: 

GREGUROVIĆ, S.; ŽUPARIĆ‐ILJIĆ, D. Comparing the Incomparable? Migrant Integration Policies and Perplexities of Comparison. International Migration, v. 56, n. 3, p. 105-122, 2018.

GSIR, S. EU Labour Immigration Policy: Discourses and Mobility. Refugee Survey Quarterly, v. 32, n. 4, p. 90-111, 2013.

KOLB, H. From Brakeman to Booster: Policy change in Germany's EU Labour Migration Policy. International Migration, v. 55, suppl. 1, p. 11-21, 2017.