Role of Managerial Accounting Information System in Improving the Value Chain and its Impaction Evaluation Performance: دراسة حالة في الشركة العامة لصناعة الزيوت النباتية. Journal of Accounting and Financial Studies ( JAFS ), [S. l.], v. 10, n. 32, 2019. DOI: 10.34093/jafs.v10i32.356. Disponível em: https://jpgiafs.uobaghdad.edu.iq/index.php/JAFS/article/view/356.. Acesso em: 19 may. 2024.