Volume 39, January-March, January 2018, Pages 144-160
Amira A. El-Mehy; Ahmed M. Taha; Ahmed M. M. Abd-Allah
Volume 37, April-June, June 2016, Pages 231-240
Mohammed A. Hassan; Maged S. S. Ba-Muaafa; Kamela A.R. Ibrahim
Volume 32, APRIL- JUNE, June 2011, Pages 103-114
Badran M.S.S.