Volume 62, Issue 1 - January (Part 1), January 2016, Pages 225-231
Mohummed Saif Soliman Fsifis; Fatma Abdou Abd El-Sayed; Hala Munir
Volume 62, Issue 1 - January (Part 2), January 2016, Pages 533-537
Mohamed Zahir Almolki; Fatma Abdou El-Sayed; Manal Yehia Fouda