Expression of concern: Design and simulation of robot hand for writing and correction assistant applications

The publisher of the International Journal of Intelligent Unmanned Systems is issuing an expression of concern for the following article by Sri Naga Venkat P, Srinath A, Santosh Kumar GN, Vijay P and Venkatesh R (2022): “RETRACTED: Design and simulation of robot hand for writing and correction assistant applications”, International Journal of Intelligent Unmanned Systems, Vol. 10 No. 1 pp. 210-221, doi: https://doi.org/10.1108/IJIUS-09-2020-0058, to inform readers that concerns have been raised regarding the authorship of this paper. An investigation is ongoing and is currently unresolved. Further information will be provided by the International Journal of Intelligent Unmanned Systems as it becomes available.