WASET
    Ahmad K. Jassim and  Raheem Kh. Al-Subar,  Studying the Possibility to Weld AA1100 Aluminum Alloy by Friction Stir Spot Welding.   journal   = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2017, vol. 129(9). 660 - 666
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/10008041.