Go ahead and take document and duplicate of it on the UAE embassy or consulate with your respective nation. The embassy will confirm which the documents originate from the real govt overall body as part of your region. Certificates issued in just and out of doors the UAE will need https://na-lawyers.com/attestation-of-documents-and-or-certificates-by-a-lawyer-in-order-to-use-them-outside-the-united-arab-emirates/