salman, moamer, and Faisal Al-Taher. “The Effect of Three Levels of Potassium and the Dates of Planting Seedlings in the Field on the Yield, Growth and Quality of the Stevia Crop”. University of Thi-Qar Journal of Agricultural Research, vol. 13, no. 2, Dec. 2024, pp. 101-14, https://doi.org/10.54174/gsk7b132.