“Combining Effect of Lower Rate of Trifluralin Herbicide and Sunflower residues on mycorrhizal association with cowpea and soil nitrification” (2023) Iraqi Journal of Science, 56(1C), pp. 723–730. Available at: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/10395 (Accessed: 4 April 2025).