A practical study to achieve the Predictive GIS-Based Decision Support System for Forecasting Teacher Demand and Optimizing Educational Human Resource : A practical study to achieve the target profit for the distribution diversity of educational materials. KJCS [انترنت]. 25 يونيو، 2026 [وثق 28 يونيو، 2026];4(2):29-46. موجود في: https://jkceas.iku.edu.iq/index.php/JACEAS/article/view/159