[1]
M. M. Khudhair, T. M. Hameed, and H. A. Alameer, “Using Vacuum Distillation Technique to Treat Waste Lubricating Oil and Evaluation its Efficiency by Chromatographic Methods”, Al-Nahrain J. Sci., vol. 20, no. 2, pp. 17–24, Jun. 2017, Accessed: May 22, 2026. [Online]. Available: https://mail.anjs.edu.iq/index.php/anjs/article/view/73