Designing activity based costing systems ABC for transport services and its role in improving the efficiency of pricing decisions: بحث تطبيقي في الشركة العامة لادارة النقل الخاص. Journal of Accounting and Financial Studies ( JAFS ), [S. l.], v. 12, n. 41, 2017. DOI: 10.34093/jafs.v12i41.91. Disponível em: https://jpgiafs.uobaghdad.edu.iq/index.php/JAFS/article/view/91.. Acesso em: 5 may. 2024.