Mohammed, Duaa Abd Elrahem; Ahmed, Sahar Babker; Ahmed, Soaad Mohammed; Supervisor,- Mohammed Masaad Ahmed(Sudan University Of Science And Technology, 2014-07-01)
Ismail, Shaimaa Mustafa; Mokhtar, Rwiyda Mammon; Osman, Tasneem Abdurrhman; Supervisor,- Mudathir Abdelrahim M. Elbasheer(Sudan University Of Science And Technology, 2014-07-01)
Salih, Duaa Ahmed Mohammed; Kamal Eden, Sara Abd Allah; Supervisor,- Mohammed Abd Elrahim Abdullah(Sudan University Of Science And Technology, 2014-08-01)