Meilani, D., & Saputra, R. E. (2016). Pengendalian Persediaan Bahan Baku Vulkanisir Ban (Studi Kasus: PT. Gunung Pulo Sari). Jurnal Optimasi Sistem Industri, 12(1), 326–334. https://doi.org/10.25077/josi.v12.n1.p326-334.2013