فهرس المقالات the regression model حرية الوصول المقاله صفحة الملخص نص كامل 1 - The Presentation of a Mathematical Model to Assess and Control the Inventory Control System through ABC Analysis Approach (A Case Study of Lino Meat Products Company) Mohammad Reza Motadel Abbas Toloie Eshlagy Sarvenaz Ghasemi