Pages 31-44
Asmaa Ibrahim Abdelaziz zain Eldeen; Abdelgayed M. Younes; Khalid Mohammad Elbayoumi; Abdel Hamid Ismael mussa; Mohammad Mahmoud Effat; Mohammad Abdel Hamid AboElkhair
Pages 45-55
Elham S. M. Ragab; Ibrahim Moharam; Rania F. El-Naggar; Eid G. S. Hussien; Zakaria R. El-Kanawati; Mohammed A. AboElkhair
Pages 56-67
Elham S. M. Ragab; Ibrahim Moharam; Nesreen Atwa F. Atwa; Eid G. S. Hussien; Zakaria El-Kanawati R. El-Kanawati; Mohammed A. AboElkhair
Pages 68-79
Soha I. Mohammed; Abdel Hamid I. Bazid; Momtaz A. Shahein; Mohammed A. Abo-Elkhair
Pages 80-90
Hayat S. Emam; Yasser G. M. Abd-Elhafeiz; Mohammed A. Abo-Elkhair; Ahmed M. Hesham; Abdel-Hamid I. Bazid