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Copyright (c) 2017 Nada Mamdouh, R.A. Swief, M.A.L. Badr

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

eISSN: 2356-8569            pISSN: 2356-8518

RESD is cited in Directory of Open Access Journals, DOAJ and  EBSCO DATABASE and J-Gate INFORMATICS DATA BASE

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