WASET
    Faisal AlShammari and  Abdulmajid Addali,  Bearing Condition Monitoring with Acoustic Emission Techniques.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2015, vol. 108(12). 2081 - 2085
    [viewed 18 April 2024]. Available from: https://publications.waset.org/pdf/10003029.