Al-Hasnawi, Maytham Rabie Hadi, and Ashraf Badr al-Din Muhammad al-Qazzaz. “Using Weather Derivatives to Hedge the Volumetric Risk of Wheat Crops. An Experimental Study to Hedge Temperature Fluctuations Using Daily Degree Options”. Al-Ghary Journal of Economic and Administrative Sciences, vol. 19, no. 1, Mar. 2023, pp. 626-51, doi:10.36325/ghjec.v19i1.14145.