1. Sharkawy, A.-N., and Koustoumpardis, P.N. (2022). Human–Robot Interaction: A Review and Analysis on Variable Admittance Control, Safety, and Perspectives. Machines, 10.
2. Sharkawy, A.-N. (2020). Intelligent Control and Impedance Adjustment for Efficient Human-Robot Cooperation. [Ph.D. Thesis, University of Patras].
3. Intelligent welding system technologies: State-of-the-art review and perspectives;Wang;J. Manuf. Syst.,2020
4. Hord, S.M. (2022, February 25). Working Together: Cooperation or Collaboration, Available online: https://files.eric.ed.gov/fulltext/ED226450.pdf.
5. Vianello, L., Gomes, W., Maurice, P., Aubry, A., and Ivaldi, S. (2022). Cooperation or collaboration? On a human-inspired impedance strategy in a human-robot co-manipulation task. HAL Open Sci., Available online: https://hal.science/hal-03589692.