DFID, “Reducing poverty by tackling social exclusion”, 2005 Watt, G., “Policies to tackle social exclusion”, 2001 United Nations, “Chapter 1: Identifying social inclusion and exclusion”, n.d. The Lancet, “Redefining vulnerability in the era of COVID-19”, 2020 LSE, “Tackling Homelessness: Case Studies”, 2020