ShaaEldin, ShadiaTagEldin Ibrahim; Supervisor, -Mubarak DirarAbd-Alla; Co-Supervisor, -Sawsan Ahmed Elhouri Ahmed(Sudan University of Science and Technology, 2019-10-20)
Ali, Mohammed Ali Haimid; Supervisor, -Mubarak Dirar Abdallah; Co-Supervisor, -Ali Abdel Rahman Saeed Marouf(Sudan University of Science and Technology, 2019-02-28)