KAMAEI, Samira; KAMAEI, Sareh; SARAJ, Mansour. Solving a posynomial geometric programming problem with fully fuzzy approach. Yugoslav Journal of Operations Research, [S. l.], v. 29, n. 2, p. 203–220, 2019. DOI: 10.2298/YJOR181115005K. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/569. Acesso em: 25 aug. 2025.