Vol 29, No 1 (2021)

Table of Contents

Articles

Khamis A. Elessi
basheer-salimia rezq, Aloweidat Mohamad, Hamdan Abdul-Jalil, salimiya Mohamad, Jazzar Mohanad, Qawasme Abdel Gader
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Esraa Mohammad Elnabaheen, Mazen Medhat ALZAHARNA, Baker Mahmoud Zabut
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Abdallah Mohammed Abu Jahel, As'ad Y. As'ad
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