Volume 62, Issue 150, July 2016, Pages 89-97
YAHYA AHMED MOHAMMED; SHAYMA ZUHAIR AMEEN; BAYAN SAEED SAADI
Volume 56, Issue 125, April 2010, Pages 1-18
O.M. MAHRAN; G.A. TAHER
Volume 52, Issue 109, April 2006, Pages 383-398
A.KH. ABDEL-RAZEK; S.KH. ABD- ELGHAFFAR; I.A. FOUAD
Volume 40.1, Issue 79, October 1998, Pages 23-41
M.A. Farag; A. Al-Sukayran; K.S. Mazloum; A.M. Al-Bokmy