Page 1-12
Salahddin A. Ahmad; Susan Sh. Ahmad
Page 11-22
Ferah G. Al-Salihi; Tagreed U. AL-Akabie
Page 13-27
Dler H. Baban
Page 23-33
ZohairI.F. Rahemo; Fatin Muhammed Nawwab Al-Deen
Page 28-40
Soran N. sadiq
Page 41-48
Duraid B. Deikran
Page 49-59
Hussein A. Mohammed
Page 60-69
Banaz O. Rashid; Perykhan.M. Jaff
Page 96-106
Najmaddin A. Sulaiman; Abdul-Qader O. Hamadameen
Page 107-116
Abbas Y. Al-Bayati and Salah G. Shareef
Page 117-133
Ali S. Mijbass; Hibat K. i Mohammadal; Najlaa A. saeed
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