OPRICOVIĆ, Serafim; TZENG, Gwo-Hshiung. A comparative analysis of the DEA-CCR model and the VIKOR method. Yugoslav Journal of Operations Research, [S. l.], v. 18, n. 2, p. 187–203, 2008. DOI: 10.2298/YJOR0802187O. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/245. Acesso em: 31 jul. 2025.