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ISSN:1995-0802|31|3|308-308

MAIK Nauka/Interperiodica‎(2010)‎

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By El-Sayed Ahmed R.   Kamal Radwan M.   Ahmed Hamdy A.   in Noise Control Engineering Journal

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Institute of Noise Control Engineering‎(2014)‎

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By Lotfi Ahmed   Abdel-Nasser Ahmed   Hamdy Ahmed   Omran Ahmed   El-Rehany Mahmoud   in Clinical Rheumatology

ISSN:0770-3198|26|11|1895-1901

Springer Publishing Company ‎(2007)‎

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