In some cases, maybe new authors need to be added, or maybe you want to add a new citation to your work, but these additions are not part of what reviewer wanted you. In this case what can we do? Is it necessary to highlight new additions?
Regarding addition it maybe highlighted and make a note about it for the reviewers..but still depend on the universities since our university double check the articles as plagiarism so we can not change the articles as we want.