ABDELFATTAH, Walid. Neutrosophic Data Envelopment Analysis: An Application to Regional Hospitals in Tunisia. Neutrosophic Sets and Systems, [S. l.], v. 41, p. 89–105, 2021. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/963.. Acesso em: 30 jul. 2025.