ali hadi, K., muhamad saeed, H. (2010). The importance of studying digital elevation model DEM and its various applications. , 0(43), 175-189.
khulud ali hadi; hala muhamad saeed. "The importance of studying digital elevation model DEM and its various applications". , 0, 43, 2010, 175-189.
ali hadi, K., muhamad saeed, H. (2010). 'The importance of studying digital elevation model DEM and its various applications', , 0(43), pp. 175-189.
ali hadi, K., muhamad saeed, H. The importance of studying digital elevation model DEM and its various applications. , 2010; 0(43): 175-189.