After the manuscript is submitted or accepted for publication, the corresponding author is required to send a request through the signed change of authorship form here to add or remove an author or to rearrange the author names of the submitted/accepted manuscript.
Please bear in mind that:

• Adding a new author to manuscript is possible before acceptance and publication.
• Removing an author of manuscript is possible before acceptance and publication.
• Adding a new author to manuscript is impossible after acceptance and publication.
• Removing an author of manuscript is impossible after acceptance and publication.

All of the above should be requested from the corresponding author and all authors must signature it.