Benefisiasi Timah Sisa Hasil Pengolahan PT Babel Utama Korpora Menggunakan Humprey Spiral: Tin Beneficiation from PT Babel Utama Korpora Tailing by Using Humprey Spiral. MINERAL, [S. l.], v. 10, n. 2, p. 77–83, 2025. DOI: 10.33019/2ckx7x22. Disponível em: https://journal.ubb.ac.id/index.php/mineral/article/view/6293. Acesso em: 9 jun. 2026.