1. UN Water, Progress on level of Water stress – 2021 update: Global status and acceleration needs for SDG indicator 6.4.2, In, Food and Agriculture Organization (FAO) of the United Nations And United Nations Water, Rome, 2021.
2. Beyond Scarcity : Water Security in the Middle East and North Africa. MENA Development Report;World Bank,2018
3. Ranking the World’s Most Water-Stressed Countries in 2040;WRI,2015
4. T.F.a.A.O.o.t.U.N. FAO-AQUASTAT, Computation of Long-Term Annual Renewable Water Resources (RWR) by Country Kuwait, In, United Nations, Viale Delle Terme di Caracalla 00153 Rome, Italy, 2019.
5. Water resources availability, sustainability and challenges in the GCC countries: an overview;Sherif;Heliyon,2023