Journal, Baghdad Science. 2010. "Removal of Zinc Ions from Industrial Wastewater With Wool Fibers: Ayad H. Jassim | Salwa Shamran Jassim | Ammar W. Ahmed". مجلة بغداد للعلوم 7 (3). Iraq, Baghdad:1193-1201. https://doi.org/10.21123/bsj.2010.7.3.1193-1201.