PATTNAIK, Monalisha. Optimality test in fuzzy inventory model for restricted budget and space: Move forward to a non-linear programming approach. Yugoslav Journal of Operations Research, [S. l.], v. 25, n. 3, p. 457–470, 2015. DOI: 10.2298/YJOR130517023P. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/451. Acesso em: 31 jul. 2025.