Lestari, Ananda, and Sufriadin Sufriadin. “Analisis Perbandingan Kadar Bijih Laterit Antara East Block Dan West Block PT Vale Indonesia Tbk”. Mining Science And Technology Journal 2, no. 3 (December 31, 2023): 147-155. Accessed May 19, 2026. https://www.jurnal-unsultra.ac.id/index.php/minetech/article/view/508.