Estimasi Kelayakan Penambangan Bijih Timah Blok Kemingking, Desa Kemingking, Kecamatan Sungai Selan PT Mitra Stania Prima: Tin Ore Mining Feasibility Estimation Block Kemingking, Kemingking Village, District Sungai Selan PT Mitra Stania Prima. mineral [Internet]. 2020 Feb. 1 [cited 2026 Apr. 18];1(1):1-8. Available from: https://journal.ubb.ac.id/index.php/mineral/article/view/1602