Ranajay Bhowmick,  Geometric Representation of Modified Forms of Seven Important Failure Criteria.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2022, vol. 189(9). 227 - 235
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10012701.