Vahid Sabermand and  Yousef Hojjat and  Majid Hasanzadeh,  Study of Parameters Affecting the Electrostatic Attractions Force.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2014, vol. 95(11). 1797 - 1800
    [viewed 11 May 2024]. Available from: https://publications.waset.org/pdf/9999970.