Al Saadi , D. A. Y., and V. V. Ostrikov. “Determination of Process Parameters For Removing Impurities from Motor Oils for Their Use As The Basis of Working and Preservation Fluids”. Babylonian Journal of Mechanical Engineering 2024 (January 15, 2024): 1–6. Accessed November 21, 2024. https://journals.mesopotamian.press/index.php/BJME/article/view/504.