Volume 17, Issue 2, October 2020, Pages 87-105
WAFAA MOSAAD RASLAN; AZZA A. EL-HALWAGY; HANAN ELSAYAD
Volume 17, Issue 1, March 2020, Pages 19-42
Madiha El kashouti; Tarek Salem; Hanan El Sayad; Shimaa El Hadad
Volume 16, Issue 2, December 2019, Pages 129-138
M El-Kashouti; Shimaa Elhadad; Kawther Abdel-Zaher