31 May 2012 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Research, Background and Discussion Papers
February 2011 | Publisher: Refugee Studies Centre | Document type: Research, Background and Discussion Papers
12 October 2010 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Research, Background and Discussion Papers
1 October 2008 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Research, Background and Discussion Papers
September 2008 | Publisher: European Union: European Parliament | Document type: Research, Background and Discussion Papers
2 June 2008 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Research, Background and Discussion Papers
19 November 2007 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Research, Background and Discussion Papers