1. Economic Losses, Poverty and Disasters 1998-2017;Unisdr Cred,2017
2. Human Cost of Disasters: an Overview of the Last 20 Years;Cred Undrr,2019
3. Assessment Report on Disaster Risk Reduction 2019,2019
4. Swiss Re Institute, sigma explorer - catastrophe and insurance market data, (n.d.). https://www.sigma-explorer.com/ (accessed January 11, 2021).