Carneiro, Fernando, Manuel Rodrigues Quintas, Paulo Abreu, and Maria Teresa Restivo. 2016. “Design and Test of a 1 DOF Haptic Device for Online Experimentation”. International Journal of Online and Biomedical Engineering (iJOE) 12 (04):pp. 55-57. https://doi.org/10.3991/ijoe.v12i04.5152.