“Effect of Nano-Zirconium Oxide and Other Applications on Cowpea Seedlings Growth Under T Salt Stress” (2018) Iraqi Journal of Science, 59(2C), pp. 1006–1011. Available at: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/339 (Accessed: 6 May 2024).