Volume 14, Issue 1, January 2015, Pages 91-115
Ahmed Farahat; Al-Sayed Al-Sayed; Abdelmoneim Afify; Nomer Mahfoud
Volume 13, Issue 1, July 2014, Pages 1-11
Al-Sayed Al-Sayed; Ahmed Farahat; Shaimaa Diab
Volume 13, Issue 1, July 2014, Pages 12-25
Ahmed Farahat; Alsayed Alsayed; Shaimaa Diab