SAHI, AHMED MAHDI. 2019. “Retracted Research: (The Extent to Which Appropriate Costs Contribute to the Rationalization of Operational Decisions in Al - Furat General Company for Chemical Industries and Pesticides (Case Study”. Journal of Economic, Administrative and Legal Sciences 3 (4): 177-63. https://doi.org/10.26389/AJSRP.A070119.