Volume 40, Issue 1, 2020, Pages 85-99
Wafaa Kamal Taia; Azza Ahmed Shehata; Eslam Mohamed Elshamy; Manaser Mohamed Ibrahim
Volume 38, Issue 1, 2018, Pages 123-140
Azza Khafagi; Abbas El- Ghamery; Omran Ghaly; Osama Ragab