wheat crop perpetuated Eastern Province (A study in economic geography) is still under study

weaving industries and garments in the new cities (An Empirical Study in Economic Geography GIS) is still under study

Environmental infrastructure for tourism development in the province of Jeddah (study in economic geography) is still under study

Vegetable production and marketing in the region of Asir

geographical dimensions of the economic activities in the city of Khamis Mushayt