WASET
    Dong Wook Lee,  Penetration Analysis for Composites Applicable to Military Vehicle Armors, Aircraft Engines and Nuclear Power Plant Structures.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2021, vol. 169(1). 57 - 60
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10011804.