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Rosna Mat Taha and Noorma Wati Haron
Pakistan Journal of Biological Sciences 11 ( 7 ): 1021 - 1026 , 2008
Nor Azlina Hasbullah, Rosna Mat Taha and Asmah Awal
Pakistan Journal of Biological Sciences 11 ( 11 ): 1449 - 1454 , 2008