Pages 9-20
Mohamed Abd El Aziz; Hatem Abd El-Hamid; Hany Ellkany; Soad Nasef; Sherif Nasr; Ahmed El Bestawy
Pages 48-55
Ahmed Said; Abdel-Alim Abdel-Alim; Sameh El-Nabtity; Manal Eldin; Mai Fadel
Pages 67-74
Mohamed Saber; Monir Abd-Elhalim; Shymaa El-Badawy; Aziza Amer