Analisis Komparatif Tren Harga Emas Dunia dan Profitabilitas PT Aneka Tambang Tbk Periode 2021-2025. Synergy: Journal of Collaborative Sciences , [S. l.], v. 2, n. 2, p. 269–284, 2026. DOI: 10.69836/synergy.v2i2.347. Disponível em: https://sinesia.org/index.php/Synergy/article/view/347. Acesso em: 23 jul. 2026.