“Improvement of Surface Roughness Quality for Stainless Steel 420 Plate Using Magnetic Abrasive Finishing Method”. Al-Khwarizmi Engineering Journal 6, no. 4 (December 1, 2010): 10–20. Accessed May 7, 2024. https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/508.