Pages 17-23
Ali S. Abdulameer; Munther M. Al-Mukhtar; Abdul R. Ali; Zainab T. Al-Sharify
Pages 41-45
Abdulmuhsin S. Shihab; Waleed M. Al-Abdraba; Ahmad A. Numa
Pages 53-58
Auday M. Al-Rawas; Mohammed A. Al-Hajj; Salim M. Aldabbagh
Pages 71-75
Faleh Mater; Ahmad M. Khedhair