Every author must know and adhere to all publishing ethics in the production of scientific texts that have been defined in a very principled way in every journal, and in the case of any disobedience to the rules by authors will reserve the right for any publication to take national and international legal action.
Before submitting your paper to a journal, you should consider two important things about copyright. First, if your article contains descriptions, figures, or other materials that has already been published elsewhere, you must obtain permission unless you have the copyright.