Go ahead and take doc and duplicate of it on the UAE embassy or consulate within your respective place. The embassy will validate which the documents come from the authentic govt human body with your country. Each time a document is attested, it eradicates all worries regarding the genuineness on https://na-lawyers.com/attestation-of-documents-and-or-certificates-by-a-lawyer-in-order-to-use-them-outside-the-united-arab-emirates/