Essam A. Al-Bahkali and  Mahir H. Es-saheb and  Jonny Herwan,  Stresses Distribution in Spot, Bonded, and Weld- Bonded Joints during the Process of Axial Load.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2012, vol. 67(7). 1195 - 1200
    [viewed 24 February 2020]. Available from: https://publications.waset.org/pdf/6201.