IBRAHEM AL-SAFAR, N. Using the Simplex Method to Minimize the Production Cost in Najaf Factory for Men Clothes. Al-Rafidain Engineering Journal (AREJ), [S. l.], v. 18, n. 1, p. 36–49, 2010. DOI: 10.33899/rengj.2010.27976. Disponível em: https://jamh.uomosul.edu.iq/index.php/arej/article/view/30742. Acesso em: 8 sep. 2025.