S. Hassan, M. and J. Al- Saedi, A. (2017) “Role of Salsylic Acid, Fertilizer NPKzn and Sodium Chloride and Theris interactions in Some Morphological Parameters of Allium cepa L”., Ibn AL-Haitham Journal For Pure and Applied Sciences, 28(1), pp. 227–241. Available at: https://jih.uobaghdad.edu.iq/index.php/j/article/view/207 (Accessed: 14 August 2024).