ISMAWATI, K. CLASSIC PROBLEMS: PENGENDALIAN PERSEDIAAN. JURNAL EKONOMI BISNIS DAN KEWIRAUSAHAAN, [S. l.], v. 8, n. 2, 2020. DOI: 10.47942/iab.v8i2.443. Disponível em: https://jurnal.usahidsolo.ac.id/index.php/IAB/article/view/443. Acesso em: 8 oct. 2025.