Volume 63, Issue 155, October 2017, Pages 136-143
SELIM- AMANY O.; ALRAFIE- AMIRA, S.; SABRY, E.O.; ELSAYED- HEMAT S.
Volume 61, Issue 147, October 2015, Pages 210-217
S.Y.A. AL-DABBAGH; H.H. ALI; I.I. KHALIL; M.A. HAMAD