Omar R, Hasan N. ACTIVITY BASED COSTING SYSTEM AND ITS ROLE IN DECISION MAKING. A CASE STUDY OF CEMENT COMPANIES IN KURDISTAN REGION OF IRAQ. Psychosocial rehabilitation [Internet]. 2020 Aug. 31 [cited 2025 Dec. 19];24(6):5915-29. Available from: https://www.psychosocial.com/index.php/ijpr/article/view/7106