Salman, F. A., and A. J. Jaber. “Effect of Organic and Bio-Fertilizer on Some Yield and Quantity Parameters for Two Strawberry Varieties Fragaria× Ananassa Duch”. Journal of Kerbala for Agricultural Sciences, vol. 5, no. 3, Aug. 2018, pp. 13-30, doi:10.59658/jkas.v5i3.515.