Rezazadegan, F., Geng, J., Ghirardi, M., Menga, G., Mure, S., Camuncoli, G., & Demichela, M. (2015). Risked-based Design for the Physical Human-Robot Interaction (pHRI): an Overview. Chemical Engineering Transactions, 43, 1249-1254. https://doi.org/10.3303/CET1543209