1. UNISDR Terminology on Disaster Risk Reduction,2009
2. ISO GUIDE 73:2009, Risk Management-Vocabulary,2009
3. Society for Risk Analysis Glossary;Aven,2015
4. Handbook on Flood Hazard Mapping Methodologies;Díez-Herrero,2009
5. All Databases; Clarivate Analyticshttps://apps.webofknowledge.com/