Taghreed M. Hameed, Muna M. Khudhair, Enase Jabar, Aqeel Talip, and Hayder Abd Alameer. “Purification of Generator Waste Oil by Solvent Extraction”. Journal of Madenat Alelem University College 8, no. 1 (June 30, 2016): 71-81. Accessed May 2, 2024. https://journal.mauc.edu.iq/index.php/JMAUC/article/view/132.