Volume 67, Issue 171, October 2021, Pages 52-66
ZEINAB KHALIFA MOSTAFA KHALIFA; AWAD ABD EL-HAFEZ IBRAHIM; TOLBA YOUNES ABD EL-MOTELIB; AZHAR MOHAMED ABD EL-AZIZ
Volume 67, Issue 168, January 2021, Pages 61-74
DOHA ABD ALRAHMAN AHMED; MOSTAFA SAIF ELDIN; RAGAB SAYED IBRAHIM; OMAR AMEN
Volume 65, Issue 163, October 2019, Pages 1-9
OMAR AMEN; Abeer Hussein; RAGAB IBRAHIM; ASHGAN SAYED
Volume 59, Issue 137, April 2013, Pages 166-170
MAHMOUD MOSTAFA MAHMOUD
Volume 40.1, Issue 79, October 1998, Pages 73-82
Ashgan M. Sayed; R.S. Ibrahim; Azhar M. Abdel-Aziz; A.M. Sayed