UREDNIŠTVO, YUJOR. Article retraction notice. Yugoslav Journal of Operations Research, [S. l.], v. 24, n. 3, p. 429–429, 2014. DOI: 10.2298/YJOR141008034U. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/423. Acesso em: 28 jul. 2025.