mahdi muhamad, A. (2011). Salam contract and its impact in solving the economic crisis and its relation to the sale of zero and ambiguity. , 0(53), 60-112.
anas mahdi muhamad. "Salam contract and its impact in solving the economic crisis and its relation to the sale of zero and ambiguity". , 0, 53, 2011, 60-112.
mahdi muhamad, A. (2011). 'Salam contract and its impact in solving the economic crisis and its relation to the sale of zero and ambiguity', , 0(53), pp. 60-112.
mahdi muhamad, A. Salam contract and its impact in solving the economic crisis and its relation to the sale of zero and ambiguity. , 2011; 0(53): 60-112.