Jasim, H.H. and Sultan, M.S. (2018) “Determination the Toxicity of Poly Aromatic Hydrocarbons Using HPLC in Diyala River Sediments”, Al-Nahrain Journal of Science, 17(4), pp. 10–17. Available at: https://www.anjs.edu.iq/index.php/anjs/article/view/371 (Accessed: 24 October 2026).