Volume 41, Issue 3, July 2021, Pages 283-295
Mamdouh El-Yamany; Samia Elewa; Eman Khairy; Ola A. Salama; Noha Kandil; Mona Sherif
Volume 31, Issue 2, June 2011, Pages 143-156
Samir Mahgoub; Tarek Abdelrahman