STUDI KETERDAPATAN UNSUR LOGAM TANAH JARANG PADA TAILING PENAMBANGAN TIMAH AREA TRP 02 BLOK MAYANG PT MENARA CIPTA MULIA BELITUNG TIMUR. SNPPM [Internet]. 2023 Dec. 27 [cited 2026 Jul. 6];7:43-6. Available from: https://journal.ubb.ac.id/index.php/snppm/article/view/4827