Volume 17, Issue 3, December 2019, Pages 106-122
Ahmed Tawfik; Soad Omran
Volume 12, Issue 2, 2015, Pages 17-26
Dina Sameh Kamel; Eslam Elgammal; Soad Omran
Volume 3, Issue 1, 2006, Pages 54-72
Ghada Abdalla Mohammed; Soad Omran; Randa Ibrahim Khalil