Volume 28, Issue 1, June 2005, Pages 79-93
Samia G. Abdel-Moty; Mostafa H. Abdel-Rahman; Hosney A. Elsherief; Abdel-Hamid N. Kafafy
Volume 21, Issue 1, June 1998, Pages 15-26
Adel F. Youssef; Farghaly A. Omar; Hosney A. Elsherief; Gamal El Din A. A. Abuo-Rahma