SUNEJA, Kaur Surjeet; SHARMA_, Megha. Strict Benson proper-ε-efficiency in vector optimization with set-valued maps. Yugoslav Journal of Operations Research, [S. l.], v. 25, n. 3, p. 387–395, 2015. DOI: 10.2298/YJOR131115007S. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/446. Acesso em: 26 aug. 2025.