Pages 400-402
Hatem Mohamed; Mohammed Huneif; Awad Mohamed Ahmed
Pages 403-406
Naveed Akhtar; Faheem Nawaz; Muhammad Idnan; Sara Hayee
Pages 451-457
Nashaat Soliman; Tasneem Fahmey; Mohamed Hefny; Rania Kishk; Ahmed Gaber
Pages 458-467
Adejoke Adijat Joseph; oluyemi joseph; Bukola Olokoba