Adel Ali Mohamed (Menoufia University Abou El-Ela Egypt),Ahmed S. (Mechanical and Electrical Research Institute Abbas NWRC Egypt),Ragab A. Elseheimy (Kafrelsheikh University),Adel A. (Minia University
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Radin Maya Saphira Radin Mohamed (EDT)/ Adel Ali Saeed Al-gheethi (EDT)/ Amir Hashim Mohd Kassim (EDT)
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