Role of the Opportunity Cost in the Overall Economic Development: Applied Study in The General Company for Leather Industries. Journal of Accounting and Financial Studies ( JAFS ), [S. l.], v. 11, n. 34, 2019. DOI: 10.34093/jafs.v11i34.305. Disponível em: https://jpgiafs.uobaghdad.edu.iq/index.php/JAFS/article/view/305. Acesso em: 3 may. 2025.