146-157
Atheer Kassab , Aamer Rassam
1-11
98-107
A. I. Ahmed1; S. M. Odisho2 and R. N. Al-Gafari3
46-51
Nidhal Raoof Mahdi@ and Ihab Ahmed Naser
30-39
Mushtaq T. Abdulwahid@ and Mashaan A. Al-Zuhairy
199-205
37-41
134-145