بلاسم جميل خلف. “The Role of Irrigation Technologies in Improving the Efficiency of Production Not Amomorvi Achieve Rice Self-Sufficiency and Contribute to Reducing the Need for Irrigation Water in Iraq”. Al Kut Journal of Economic and Administrative Sciences, Vol. 6, no. 16, Apr. 2014, pp. 26-44, https://kjeas.uowasit.edu.iq/index.php/kjeas/article/view/198.