WASET
    Nikoo Soleimani,  Comparison between Torsional Ultrasonic Assisted Drilling and Conventional Drilling of Bone: An in vitro Study.   journal   = {International Journal of Biomedical and Biological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2019, vol. 148(4). 95 - 100
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/10010265.