January 2016 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Operational Guidelines
20 June 2008 | Publisher: Inter-Agency Standing Committee | Document type: Operational Guidelines
2007 | Publisher: UN High Commissioner for Refugees (UNHCR) | Document type: Operational Guidelines
January 2005 | Publisher: UN World Health Organization (WHO) | Document type: Operational Guidelines