Deviations administration and its relationship to improving the production process. Al Kut Journal of Economics and Administrative Sciences, [S. l.], v. 5, n. 9, p. 256–283, 2013. Disponível em: https://kjeas.uowasit.edu.iq/index.php/kjeas/article/view/101. Acesso em: 10 jun. 2026.