“Optimalisasi Shaking Table Dalam Pencucian Bijih Timah Low Grade Di PPBT Pemali Kabupaten Bangka PT Timah Tbk: Technical Evaluation Of Granite Stone Processing For Achievment 40,000 Tons Month Targets Of Production At PT Bumiwarna Agung Perkasa In Air Mesu Timur Regency, East Bangka”. MINERAL 4, no. 1 (April 30, 2019): 37–43. Accessed August 10, 2026. https://www.journal.ubb.ac.id/index.php/mineral/article/view/1593.