Jasim, Noor, and Jathwa Ibrahim. “Stabilization of Al-Rustamiya Waste Water Treatment Plant Sludge Using Lime”. Journal of Engineering 26, no. 9 (September 1, 2020): 165-172. Accessed July 30, 2021. https://joe.uobaghdad.edu.iq/index.php/main/article/view/j.eng.2020.09.11.