I. Sultan, Waleed, Ahmad H. Ali, and Muna A. Ahmad. “An Economic Study of Effect of Government Subsidies on Production of Main Grain Crops (Wheat, Barley, Rice) in Iraq During 1995-2015”. مجلة دراسات إقلیمیة 15, no. 50 (October 1, 2021): 213–246. Accessed January 18, 2026. https://regs.uomosul.edu.iq/index.php/regs/article/view/47786.