Volume 74, Issue 6, January 2019, Pages 1423-1427
Ahmed M.S. Bayoumy; Mohsen T.I. Elkeiy; Tarek K.I . Zaalok; Hesham M. Gad; Wael A.M. Abd Elhamid
Volume 66, Issue 1, January 2017, Pages 90-93
Samir A. Shahat; Ahmed M. Sallam; Hesham M. Gad; Mohammed H. Abdallah