Volume 65, Issue 161, April 2019, Pages 270-277
A.I. AHMED; N. OSMAN; SOAD A. NASEF; S.G. BAKRY
Volume 61, Issue 144, January 2015, Pages 87-103
SAMAH EID; SOAD A. NASEF; AHMED M. ERFAN
Volume 60, Issue 142, July 2014, Pages 100-109
AZHAR G. SHALABY; AHMED M. ERFAN; FATMA A. ABDEL REHEEM; ABDULLAH A. SELIM; MOHAMED H. AL HUSSENY; SHEREEN G. KHOLOSY; SOAD A. NASEF