8 July 2008 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Thematic Guidelines
May 2003 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Thematic Guidelines
7 May 2002 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Thematic Guidelines
8 March 1995 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Thematic Guidelines