UTAMA, D. M.; KHOLIK, H. M.; MULYA, A. F. Integrated Procurement-Production Inventory Model with Two-Stage Production. Jurnal Teknik Industri, [S. l.], v. 21, n. 2, p. 185–199, 2020. DOI: 10.22219/JTIUMM.Vol21.No2.185-199. Disponível em: https://ejournal.umm.ac.id/index.php/industri/article/view/12888. Acesso em: 7 jul. 2024.