May 2013 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Policy/Position Papers
9 December 2005 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Policy/Position Papers
August 2005 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Policy/Position Papers
12 December 2001 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Policy/Position Papers