KAFI, Azarnoosh; DANESHIAN, Behrouz; ROSTAMY-MALKHALIFEH, Mohsen; ROSTAMY-MALKHALIFEH, Mohsen. Forecast of the efficiency confidence interval of decision-making units in data envelopment analysis. Nexo Revista Científica, [S. l.], v. 33, n. 02, p. 431–445, 2020. DOI: 10.5377/nexo.v33i02.10782. Disponível em: https://camjol.info/index.php/NEXO/article/view/10782. Acesso em: 6 dec. 2025.