Volume 16, Issue 61, October 2021, Pages 1056-1075
Mohamed Hamdy Elnagar; Saeed Ahmed Hasanine; Mohamed Nooman; El-Sayed Abdel Raouf
Volume 15, Issue 57, October 2020, Pages 953-962
Waleed Helal; Fareed Elgabbas; Yehia Abdel Zaher