Kareem Shallan Kdium, and Mohammed Abud Al-Rubaiee. “The Effect of Adding Potassium and Sodium to the Soil on the Yellow Corn Plant Content of These Elements”. Journal of Wasit for Science and Medicine, vol. 8, no. 3, Dec. 2022, pp. 57-69, https://doi.org/10.31185/jwsm.291.