30 December 2018 | Publisher: International Crisis Group (ICG) | Document type: Country Reports
April 2015 | Publisher: Migration Policy Group (MPG) | Document type: Country Reports
April 2015 | Publisher: Migration Policy Institute | Document type: Country Reports
9 June 2011 | Publisher: United States Congressional Research Service | Document type: Country Reports
28 April 2010 | Publisher: Amnesty International | Document type: Country Reports
11 March 2008 | Publisher: International Federation for Human Rights | Document type: Country Reports