SILITONGA, R. Y. H.; SEMBIRING, E. E. L. B. Inventory Policy for Retail Stores: A Multi-Item EOQ Model Considering Permissible Delay in Payment and Limited Warehouse Capacity. Jurnal Optimasi Sistem Industri, Padang, ID, v. 21, n. 1, p. 28–37, 2022. DOI: 10.25077/josi.v21.n1.p28-37.2022. Disponível em: https://josi.ft.unand.ac.id/index.php/josi/article/view/581. Acesso em: 4 dec. 2022.