Volume 46, Issue 1, April 2016, Pages 49-55
MOHAMED S. BADR; SAMAR S. ATTIA; WALID S. EL-SHERBINY; ABD-ALLAH M.A. EL EBIDI; HESHAM M. HEFNY; AHMED N.M. SALEM
Volume 44, Issue 2, August 2014, Pages 393-396
MAHA S. H. ALAZEMI