Volume 47, Issue 2, August 2020, Pages 109-118
Mohamed Mahmoud Ibrahim; Aly Mohamed Imrahim; Magdi Ismaiel Saif
Volume 47, Issue 2, August 2020, Pages 129-135
Mohamed Mahmoud Ibrahim; Farid Samy Mohsen
Volume 46, Issue 2, August 2019, Pages 235-250
mohamed hamdy amar
Volume 43, Issue 2, December 2016, Pages 371-388
Volume 40, Issue 1, June 2013, Pages 47-61