Analisis Cycle Time Dan Efisiensi Kerja Preparasi Kering Bijih Nikel Pada Pulp Preparation Di PT. Vale Indonesia, Tbk . Jurnal Teknik AMATA, [S. l.], v. 3, n. 2, p. 75–80, 2022. DOI: 10.55334/jtam.v3i2.307. Disponível em: https://jurnalpoltekam.or.id/index.php/Amata_amamapare/article/view/20. Acesso em: 7 jul. 2025.