Volume 23, Issue 3, July 2019, Pages 111-115
Ahmed mahmoud attia; El niser Rashed mohamed; Mohamed Zaki Ali; Abdelbasset Abdou Mohamed
Volume 21, Issue 2, July 2017, Pages 201-206
Mostafa Mohamed Mazen; Atef. Abd El Wahab; Mohamed Zaki Ali; Ahmed Abdel Hameid