1. UNISDR (The United Nations Office for Disaster Risk Reduction) (2013) Disasters Impacts 2000–2012. Available: http://www.preventionweb.net/files/31737_20130312disaster20002012copy.pdf. Accessed: 22 October 2014.
2. CWS (Church World Service – Asia/Pacific) (2013) Typhoon Haiyan/Yolanda Philippines: Situation Report 19. Available: http://reliefweb.int/sites/reliefweb.int/files/resources/2013.12.19-Haiyan-Typhoon-Philippines-Situation-Report-19.pdf. Accessed: 22 October 2014.
3. Understanding individual human mobility patterns;MC González;Nature,2008
4. Uncovering individual and collective human dynamics from mobile phone records;J Candia;Journal of Physics A: Mathematical and Theoretical,2008
5. Social-ecological resilience to coastal disasters;WN Adger;Science,2005