Retraction notice to “Theoretical study of MHD electro-osmotically flow of third-grade fluid in micro channel” [Applied Mathematics and Computation 420(2022) / 126868] (Applied Mathematics and Computation (2022) 420, (S0096300321009516), (10.1016/j.amc.2021.126868))

This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/policies/article-withdrawal). Post publication, the editors discovered suspicious changes in authorship between the original submission and the revised version of this paper. In summary: the name of one author was removed during revision. The names of the authors Farooq Hussain, M. Ijaz Khan, Essam Roshdy El-Zahar, Yu-Ming Chu and M. Y. Malik were all then added to the revised paper without explanation and without the exceptional approval by the handling Editor, which is contrary to the journal policy on changes to authorship. The editor investigated further and the explanation provided by the original corresponding author was deemed unsatisfactory. The editors therefore feel that the findings of the manuscript cannot be relied upon. The authors do not agree to this retraction.