EBRAHIMI, Bohlool; TESIC, Dusko. A DEA based Performance Measurement Approach with Weak Ordinal Data. Systemic Analytics, [S. l.], v. 2, n. 2, p. 229–242, 2024. DOI: 10.31181/sa22202425. Disponível em: https://sa-journal.org/index.php/systemic/article/view/25.. Acesso em: 7 nov. 2024.