Volume 63, Issue 153, April 2017, Pages 190-204
ABDOU, M.S.; NAHLA EBIED; EMAN, ALSOKARY
Volume 63, Issue 152, January 2017, Pages 146-151
MONA EL-ZAMKAN
Volume 61, Issue 144, January 2015, Pages 219-225
EMAN M. SHAKER; ALSHIMAA HASSANIEN
Volume 36.2, Issue 72, January 1997, Pages 203-214
A.F. BASTAWROWS; NAWAL GH. KHALIL; S.R. SEDDEK; SEHAM M. ALY