Volume 12, Issue 3, July 2021, Pages 222-238
Shimaa Abdel Halim Hussien; Tarik Elsayaed Ali
Volume 9, Issue 4, October 2018, Pages 421-434
shimaa Abdel Halim
Volume 8, Issue 2, May 2017, Pages 142-158
Laila I. Ali; Shimaa Abdel Halim; Sameh Gamal Sanad