abdullah, abdulrahman mohamed; dafa allah, muaaz ali alhaj; alshoubli, mustafa ali mustafa; Supervisor-, A. A. A. Abuelnuor
(Sudan University of Science and Technology, 2017-10-01)
The world is suffering from the depletion of fossil energy sources which are commonly used in our time as well as the world. Environment is suffering from the negative effects that still affect due to the use of this energy ...