SAMANTA, G.P.; ROY, Ajanta. A production inventory model with deteriorating items and shortages. Yugoslav Journal of Operations Research, [S. l.], v. 14, n. 2, p. 219–230, 2004. DOI: 10.2298/YJOR0402219S. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/133. Acesso em: 18 dec. 2025.