Journal, B. S. "Evaluation of the Organic-Pollution Based on the Determination of Some Polycyclic Aromatic Hydrocarbons(PAHs) in Tigris River Water in 2012 at Baghdad City , Ira"q. مجلة بغداد للعلوم, م 11, عدد 2, June 2014, ص 399-06, doi:10.21123/bsj.2014.11.2.399-406.