Importing users into two review sites ojs 3.1.1.4

My friends,
I have two OJS 3.1.1.2 and 3.1.1.4 magazine sites, I’m doing a magazine import for the main site, but there are users that are not coming on import. I have verified that they can be registered in another magazine of the origin site. Would you have an option to import these users, would you have to edit the xml to do this import?

Regards,

Monica Paiva