@article{Isleyen19-TOH-Roughness, title = {Tactile Roughness Perception of Virtual Gratings by Electrovibration}, author = {Isleyen, Aykut and Vardar, Yasemin and Basdogan, Cagatay}, journal = {IEEE Transactions on Haptics}, volume = {13}, number = {3}, pages = {562--570}, month = jul, year = {2019}, doi = {10.1109/TOH.2019.2959993}, month_numeric = {7} }