Saad Mutashar and Ahmed S. Ezzulddin
Journal of Engineering and Applied Sciences 14 ( 20 ): 7636 - 7646 , 2019
Saad Mutashar, Bassam H. Abed, Jaber H. Majeed and Jawad K. Ali
Research Journal of Applied Sciences 12 ( 7 ): 416 - 423 , 2017