D. Ntdhal. Hasan Alabegi, M. (2011). Elements of economic and social position and the tourist site and its impact in the planning of tourism projects. , 0(87), 96-110.
M. D. Ntdhal. Hasan Alabegi. "Elements of economic and social position and the tourist site and its impact in the planning of tourism projects". , 0, 87, 2011, 96-110.
D. Ntdhal. Hasan Alabegi, M. (2011). 'Elements of economic and social position and the tourist site and its impact in the planning of tourism projects', , 0(87), pp. 96-110.
D. Ntdhal. Hasan Alabegi, M. Elements of economic and social position and the tourist site and its impact in the planning of tourism projects. , 2011; 0(87): 96-110.