Mohammad Shafiq Zahari, Siti Nazrina Camalxaman, Mohd Nazri Abu, Wan Shahriman Yushdie, Wan Yusoff, Evana Kamarudin, Azlin Sham Rambely and Mohd Fahmi Mastuki
Journal of Engineering and Applied Sciences 11 ( 12 ): 2683 - 2687 , 2016