Annisa Makarim, Sudaryanto Sudaryanto. Study of the Effect of Electric Current Strength and Magnet Height Distance with Belt Three Disc Magnetic Separator on Middling Reprocessing Results from Processing Minerals at PT Timah Tbk. ICONFES [Internet]. 2024 Dec. 30 [cited 2026 Jul. 21];1(2):56-63. Available from: https://prosiding.aritekin.or.id/index.php/ICONFES/article/view/22