Volume 14, issue 1 -2020
Page 1-6: The Impact of the Tropical Water Project on Darbandikhan Dam and Diyala River Basin
Page 7-12: Estimation of the Surface Runoff Volume of Al-Mohammedi Valley for Long-Term period using SWAT Model
Page 13-19: Estimation of Monthly Mean Reference Evapotranspiration by Using Artificial Neural Network Models in Basrah City, South of Iraq
Page 20-28: Review Article: Investigating the Delay Factors of Construction Projects Using Narrative Analysis Approach
Page 29-38: A Comparative Study to Assess the Suitable Models for Predicting the Infiltration Rate in an Arid Region
Page 39-46: Assessment of concrete compressive strength by ultrasonic pulse velocity test | 
