Volume 44, Issue 3, September 2018, Pages 123-133
Awad Lotfi Awad; Tageldin Hassan Tageldin; Omar Ali Mohamed Eid
Volume 43, Issue 3, September 2017, Pages 175-185
Naglaa Taha; Yousry Bayoumi; Eman Hagag
Volume 42, Issue 4, December 2016, Pages 506-518