Al-Khafaji, A. M. H. H. ., and K. D. H. . Al-jubouri. “Enhancing Growth and Production of Carrot Plant by Spraying Aqueous Barley Sprouts Extract, Trehalose, and Calcium”. Journal of Kerbala for Agricultural Sciences, vol. 9, no. 4, Dec. 2022, pp. 134-4, doi:10.59658/jkas.v9i4.1069.