1. Ph.D. Researcher, Dept. of Water and Environmental Engineering, Faculty of Engineering, Universiti Teknologi Malaysia (UTM), Johor Bahru 81310, Malaysia; Chief Engineer, Dept. of Agrometeorological Applications and Climate Change, Iraqi Agrometeorological Centre, Ministry of Agriculture, Baghdad 10069, Iraq (corresponding author). ORCID: .
2. Associate Professor, Dept. of Water and Environmental Engineering, Faculty of Engineering, Universiti Teknologi Malaysia (UTM), Johor Bahru 81310, Malaysia. ORCID: .