Sohaib K.M. Abujayyab, Najat Qader Omar, Hamidi Abdul Aziz, Mohd Sanusi S. Ahamad, Ahmad Shukri Yahya, Mutasem Sh. Alkhasawneh and Siti Zubaidah Ahmad
Journal of Engineering and Applied Sciences 12 ( 11 ): 2788 - 2794 , 2017