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Roa Iktissadia Review 

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Roa Iktissadia Review

رخصة المشاع الابداعي

The copyrights of all papers published in this journal are retained by the respective authors as per the Creative Commons Attribution License.

Roa Iktissadia Review is licensed under a Creative Commons Attribution-Non Commercial license (CC BY-NC 4.0).

© 2021 Your Company. All Rights Reserved. Editor in Chief: abdellaoui-okba@univ-eloued.dz, University of Echahid Hamma Lakhdar -Eloued address/PO Box 789 EL-OUED - Algeria TEL - FAX 0021332133519

جديد الموقع

31 December 2019
31 July 2019
29 December 2018
29 November 2018
27 December 2017