Volume 64, Issue 158, July 2018, Pages 31-39
MAHMOUD MOSTAFA MAHMOUD; EBTSAM SAYED HASSAN; MOHIE HARIDY; ESSAM ALI NOUR EL DEEN; HUDA MOHAMMED M. KURAA; HEBA NAEIM SADEK HANNA
Volume 63, Issue 155, October 2017, Pages 86-93
MAHMOUD MOSTAFA MAHMOUD; EBTSAM SAYED HASSAN; ESSAM ALI NOUR EL-DEEN; MOHIE HARIDY; FATMA ABD EL-MOGHNY SALEM; MAHMOUD RAHMAN MOHAMED