no It is not necessary. Only the correspondING author will be registered in the system. But all authors should be aware of their responsibility regarding the article. The order of names of people and the responsibility of each of them should be clear in the article.

The article should be sent by the corresponding author. Otherwise, moving the profile of authors is a bit complicated. If it is the responsibility of the student to submit the article and the responsible author is not able to submit it, after the final acceptance of the article and sending the file for final approval before publication, the responsible author can confirm the responsibilities and order of the authors in a request letter.

No, according to the rules of this publication, only respected members of the academic staff can be the responsible author of the correspondence.

In the least possible time, the editor will review the article by himself or after consulting with the expert members of the editorial board, and in case of non-compliance with the journal's policy, he will notify the responsible author through the journal's system of the impossibility of reviewing the article.

Typically, reviewers are invited to conduct a review by a journal’s manager or editor. Editors usually select researchers that are experts in the same subject area as the paper. However, if you think you would be a good reviewer for a specific journal, you can always contact one of the journal's editors.