We know it can be time consuming to serially submit your paper to multiple journals, restarting the review process each time. TMR Publishing Group publishes many journals, and we give you the opportunity to Co-submitting your paper. If your manuscript is not considered suitable for the first journal, the manuscript transfer can be executed automatically following your choose in order along with the reviews and the reviewers' identities (cascading peer-review) from one journal to another. Please pay attention, you could only choose 2 journals totally.