“PENGARUH VARIABEL SHAKING TABLE TERHADAP KADAR DAN RECOVERY Sn SISA HASIL PENCUCIAN DI UNIT METALURGI PT TIMAH TBK MUNTOK KABUPATEN BANGKA BARAT”. PROCEEDINGS OF NATIONAL COLLOQUIUM RESEARCH AND COMMUNITY SERVICE 2 (October 11, 2018). Accessed April 13, 2026. https://www.journal.ubb.ac.id/index.php/snppm/article/view/602.