NHAN, Tran Hoai Ngoc; NGUYEN, Kien Trung; HUNG, Nguyen Thanh; TOAN, Nguyen Thanh. The Inverse k-Max Combinatorial Optimization Problem. Yugoslav Journal of Operations Research, [S. l.], v. 33, n. 2, p. 309–322, 2022. DOI: 10.2298/YJOR220516037N. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/737. Acesso em: 9 oct. 2025.