Pradeep M. and  N. S. Mahesh and  Raja Hussain,  Process Parameter Optimization in Resistance Spot Welding of Dissimilar Thickness Materials.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2014, vol. 85(1). 80 - 83
    [viewed 05 December 2019]. Available from: https://publications.waset.org/pdf/9997240.