16 August 2017 | Publisher: Radio Free Asia | Document type: Country News
3 March 2017 | Publisher: United States Department of State | Document type: Annual Reports
13 April 2016 | Publisher: United States Department of State | Document type: Annual Reports
2008 | Publisher: Minority Rights Group International | Document type: Country Reports
4 March 2007 | Publisher: Minority Rights Group International | Document type: Annual Reports
21 March 2006 | Publisher: EurasiaNet | Document type: Country News
22 December 2005 | Publisher: Minority Rights Group International | Document type: Annual Reports