Belciu (Velicanu), A., & Popescu, M. E. (2015). Prototype for Macroeconomic Decision Support System with Spatial Databases Support. International Journal of Economic Practices and Theories, 5(5), 428-434. Retrieved from http://ijept.eu/index.php/ijept/article/view/Prototype_for_Macroeconomic_Decision_Support_System_with_Spati