Volume 47, Issue 3, September 2019, Pages 277-287
Mohamed Hashem; Ibtisam Gamal El-Dein; Shimaa Eltahawy
Volume 45, Supplementary 1, October 2017, Pages 201-209
Safaa I. Khater; Hamad A. ELsaadawy; Shrouk A. El-Basyoni