May 2020 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Thematic Reports
December 2010 | Publisher: European Migration Network (EMN) | Document type: Thematic Reports
30 April 2010 | Publisher: European Union: European Agency for Fundamental Rights | Document type: Thematic Reports
September 2009 | Publisher: European Migration Network (EMN) | Document type: Thematic Reports