Volume 35, Issue 2, December 2018, Pages 250-256
H.M Ibrahim; M. A Hassan; G. S. Elsharkawy
Volume 34, Issue 3, August 2018, Pages 150-157
Saad, M.S; M. A Hassan; Nahla Abou El Ros; Walaa A. Abou Arayes,
Volume 34, Issue 3, August 2018, Pages 158-166
Shimaa Abd El-Wahaab; S.M Saad; M. A Hassan; A. A Maarouf
Volume 34, Issue 3, August 2018, Pages 167-171
Shimaa A.Abd El-Wahaab,; S.M Saad; M. A Hassan; A. A Maarouf