December 2009 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Thematic Guidelines
June 2009 | Publisher: UN Educational, Scientific and Cultural Organisation (UNESCO) | Document type: Thematic Guidelines
February 2009 | Publisher: Open Society Foundations (OSF) | Document type: Thematic Guidelines
17 December 1991 | Publisher: UN General Assembly | Document type: Thematic Guidelines
1 March 1990 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Thematic Guidelines