Data Envelopment Analysis in the Presence of Fuzzy Integer and Flexible Factors. Advances in Systems Science and Applications, [S. l.], v. 2025, n. 2, p. 1–10, 2025. DOI: 10.25728/assa.2025.2025.2.1244. Disponível em: https://ijassa.ipu.ru/index.php/ijassa/article/view/1244. Acesso em: 29 oct. 2025.