TARIGAN, A.; FRANTO; GUSKARNALI. KAJIAN KADAR SERTA PENENTUAN KELAYAKAN EKONOMI CASSITERITE PADA SISA HASIL PENGOLAHAN WASHING PLANT DI DESA TANJUNG GUNUNG: RATE STUDY AND DETERMINATION OF ECONOMIC ELIGIBILITY CASSITERITE ON THE REST OF THE PROCESSED PRODUCT WASHING PLANT IN TANJUNG GUNUNG VILLAGE. JURNAL TEKNIK PERTAMBANGAN, [S. l.], v. 25, n. 1, p. 39–45, 2025. DOI: 10.36873/jtp.v25i1.15152. Disponível em: https://e-journal.upr.ac.id/index.php/JTP/article/view/15152. Acesso em: 9 mar. 2025.