Ramírez-Fernández, C. ., A. L. . Morán, and E. . García-Canseco. “Haptic Feedback in Motor Hand Virtual Therapy Increases Precision and Generates Less Mental Workload”. EAI Endorsed Transactions on Pervasive Health and Technology, vol. 1, no. 2, Aug. 2015, p. e3, doi:10.4108/icst.pervasivehealth.2015.260242.