Al-Saad, H. T. .; Al-Khion, D. D. .; Majeed, E. S. .; Hantoush, A. A. .; Saleh, S. M. .; Alhello , A. . A. . Environmental Assessment of Polycyclic Aromatic Hydrocarbons Pollutants in the Waters of the Side Branches of the Shatt Al-Arab River. IJAQ 2021, 13, 1-12.