To fix self-plagiarism from a thesis – whether you are turning thesis chapters into journal papers or cleaning up recycled text – you need to completely rewrite the flagged sections from scratch without looking at the original text. It is important to change the sentence and paragraph structures, and explicitly cite your thesis as a prior source. It is best to review target journal copyright policies or institutional guidelines to see how much text recycling or prior publication is permitted before you submit. Seeking a cheap academic proofreading service UAE will help you add an explicit, transparent statement or note in your cover letter or acknowledgements to clarify that the manuscript is based on services from your earlier academic thesis.