Abid, Mohammad, Luma Mahmod, Samer Breesam, و Wasen Samie. 2018. Experimental Study and Analysis on Degradation of Oily Sludge from Process Equipment by Continuous Hybrid Treatment. مجلة الهندسة 24 (7), 35-49. https://doi.org/10.31026/j.eng.2018.07.03.