WASET
    Annika Schmidt and  Ausama Hadi Ahmed and  Carlo Menon,  Towards the Design of Gripper Independent of Substrate Surface Structures.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2016, vol. 116(8). 1369 - 1374
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10004970.