26 March 2018 | Publisher: Human Rights Watch | Document type: Country News
2015 | Publisher: UN Permanent Forum on Indigenous Issues (UNPFII) | Document type: Thematic Reports
2 July 2008 | Publisher: Freedom House | Document type: Annual Reports
28 May 2008 | Publisher: Amnesty International | Document type: Annual Reports
29 April 2004 | Publisher: United States Department of Labor | Document type: Annual Reports