25 July 2013 | Publisher: Integrated Regional Information Networks (IRIN) | Document type: Country News
13 September 2012 | Publisher: Human Rights Watch | Document type: Country Reports
21 February 2011 | Publisher: Human Rights Watch | Document type: Country News
5 November 2010 | Publisher: Integrated Regional Information Networks (IRIN) | Document type: Country News
November 2006 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Research, Background and Discussion Papers
21 November 1991 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Memoranda of Understanding