1. Water in Crisis - A Guide to the World’s Fresh Water Resources: Chapter 2 World Fresh Water Resources;Gleick,1993
2. Aqueduct Global Maps 2.1 Constructing Decision-Relevant Global Water Risk Indicators;Gasset,2015
3. Aqueduct Projected Water Stress Country Rankings;Luo,2015
4. The United Nations World Water Development Report 2020 - Water and Climate Change,2020
5. Development Report: Renewable Energy and Desalination - An Emerging and Solution to Close and the Water and Gap in the Middle and East and North Africa;MENA,2012