RAHMAWATI, suchi. Analisis Penyimpanan dan Pengeluaran Bahan Curah PT. Semen Padang. Jurnal Optimasi Sistem Industri, Padang, ID, v. 10, n. 1, p. 127–133, 2011. DOI: 10.25077/josi.v10.n1.p127-133.2011. Disponível em: https://josi.ft.unand.ac.id/index.php/josi/article/view/157. Acesso em: 18 apr. 2024.