Correction to: Cluster Computing https://doi.org/10.1007/s10586-021-03397-y

The original version of this article unfortunately contained a mistake. The affiliation details for Author Ala Mughaid were incorrectly given as ‘Computer Science Department, The Hashemite University, Zarqa, Jordan' but should have been 'Department of Computer science and application, Faculty of prince Al-Hussien bin Abdullah II for IT, The Hashemite University, Zarqa, Jordan’.

The original article has been corrected.