ISLAM, Sahidul. Multi-objective geometric programming problem and its applications. Yugoslav Journal of Operations Research, [S. l.], v. 20, n. 2, p. 213–227, 2010. DOI: 10.2298/YJOR1002213I. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/294. Acesso em: 5 jan. 2026.