EDALATPANAH, S. A.; SMARANDACHE, F. Data Envelopment Analysis for Simplified Neutrosophic Sets. Neutrosophic Sets and Systems, [S. l.], v. 29, p. 215–226, 2019. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/231.. Acesso em: 2 jul. 2025.