Determine the balance of the security level when the waiting period to be fixed in the General Company for Leather Industries. Journal of Madenat Alelem, [S. l.], v. 7, n. 2, p. 73–84, 2015. Disponível em: https://journal.mauc.edu.iq/index.php/JMAUC/article/view/151. Acesso em: 24 apr. 2026.