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American Journal of Applied Sciences 4 ( 11 ): 918 - 924 , 2007
Ashkan Mirbagheri, Javad Dargahi, Siamak Najarian and Farhad Tabatabai Ghomshe
American Journal of Applied Sciences 4 ( 11 ): 925 - 931 , 2007
Javad Dargahi, Saeed Sokhanvar, Siamak Najarian and Farhad Tabatabai Ghomshe
American Journal of Applied Sciences 5 ( 6 ): 665 - 671 , 2008
Ali Abouei Mehrizi, Siamak Najarian, Majid Moini and Farhad Tabatabai Ghomshe
American Journal of Applied Sciences 5 ( 2 ): 83 - 88 , 2008