1. S. Declaration, ‘Framework for Disaster Risk Reduction 2015-2030’. .
2. The reconnaissance drought index: a method for detecting regional arid climatic variability and potential drought risk;Mohammed;J Arid Environ,2017
3. A. J. Hussain and Z. S. Al-Khafaji, ‘Reduction of environmental pollution and improving the (Mechanical, physical and chemical characteristics) of contaminated clay soil by using of recycled oil’, J Adv Res Dyn Control Syst, vol. 12, no. 4 Special Issue, pp. 1276–1286, 2020, doi: 10.5373/JARDCS/V12SP4/20201604.
4. National oceanic and atmospheric administration;Noaa,2009
5. Climate variability impact on the spatiotemporal characteristics of drought and Aridityin arid and semi-arid regions;Mohammed;Water Resour Manag,2019