Volume 33, Issue 2, July 2019, Pages 76-90
Abumaslam Ali Shehata Aboazid Al-Qarqari; Karam Youssef Azer Youssef; Esmail Abd Elsamea Esmail
Volume 27, Issue 2, July 2013, Pages 1-13
Ebrahim Sayed Soliman Torky; Karam Youssef Azer Youssef