I certify that all material in this proposal which is not my own work has been identified and that no material has previously been submitted and approved for the award of a degree by this or any other University.
(Signature) وهذا هو التعهد اللي تكتبيه اختي , وتوقعي بكتابة اسمك فقط , وبالنسبة وين نكتبه قبل فهرس البحث مباشرة