Ibrahi Ali, A. (2014). The price of oil in the international its market With excess supply and the continuing recession. , 0(101), 1-30.
Ahmed Ibrahi Ali. "The price of oil in the international its market With excess supply and the continuing recession". , 0, 101, 2014, 1-30.
Ibrahi Ali, A. (2014). 'The price of oil in the international its market With excess supply and the continuing recession', , 0(101), pp. 1-30.
Ibrahi Ali, A. The price of oil in the international its market With excess supply and the continuing recession. , 2014; 0(101): 1-30.