VIRGIYANTI, Lisa; HUTAJULU, Yossa Yonathan; TARUNA, Yulian; ULAH, Hidayat. NILAI PEROLEHAN EMAS MENGGUNAKAN METODE AMALGAMASI DENGAN VARIASI WAKTU PENGOLAHAN: THE VALUE OF GOLD OBTAINED USING AMALGAMATION METHOD PROCESSING WITH TIME VARIATIONS. JURNAL TEKNIK PERTAMBANGAN, [S. l.], v. 24, n. 2, p. 74–79, 2024. DOI: 10.36873/jtp.v24i2.14545. Disponível em: https://e-journal.upr.ac.id/index.php/JTP/article/view/14545. Acesso em: 6 dec. 2025.