Alamin, Almagboul Alsadig Almagboul; Osman, Mohammed Abdalaziz Ahmed; Mohammed, Mohammed Mahmoud Ali; Supervisor -, Musaab Hassan Zaroug(Sudan University of Science and Technology, 2015-09-10)
Salih, Abdallah Salih Mohammed; Mohammed, Ahmed Dia Aldien Hamza; Ahmed, Mohammed Gasem Ahmed Hussen; Supervisor -, Musaab Hassan Zaroug(Sudan University of Science and Technology, 2015-09-10)