Zelhuda Shamsuddin and Abdul Ghafar Ismail
International Business Management 10 ( 15 ): 3298 - 3303 , 2016
Zelhuda Shamsuddin and Abdul Ghafar Ismail
International Business Management 10 ( 15 ): 3313 - 3318 , 2016
Karmila Hanim Kamil, Abdul Ghafar Ismail and S. Shahida
Research Journal of Applied Sciences 9 ( 12 ): 952 - 961 , 2014