1 December 2011 | 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
December 2008 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Research, Background and Discussion Papers
May 2007 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Research, Background and Discussion Papers
March 2007 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Research, Background and Discussion Papers
March 2007 | Publisher: European Union: European Parliament | Document type: Research, Background and Discussion Papers