Abdulateef, Osamah F. “Prediction of Surface Roughness After Turning of Duplex Stainless Steel (DSS)”. Al-Khwarizmi Engineering Journal 17, no. 2 (June 1, 2021): 8–17. Accessed January 5, 2026. https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/736.