M. R. A. Mohd Reduan, Zuhairah Zulkfli, Z. Hamedon, and N. Fatchurrohman. “Effect of Tool Shoulder-to-Pin Diameter Ratio (D/D) on the Mechanical Properties of Friction Stir Processed Mg-Micro Al₂O₃ Composite”. International Journal of Automotive and Mechanical Engineering 19, no. 4 (December 28, 2022): 10103–10111. Accessed April 25, 2024. https://journal.ump.edu.my/ijame/article/view/7532.