Alsubaihi, Sufyan Munther, and Muaiad H. Al-Ani. “RESPONSE SOME QUALITY CHARACTERISTICS OF SUNFLOWER (Helianthus Annuus L.) VARIETY TO ZINC SPRAYING”. Diyala Agricultural Sciences Journal , vol. 12, no. special Issue, July 2020, pp. 287-98, doi:10.52951/dasj.20121025.