Investigation of Copper Ores Processing Products. The Eurasia Proceedings of Science, Technology, Engineering and Mathematics, [S. l.], v. 29, p. 275–282, 2024. DOI: 10.55549/epstem.1573530. Disponível em: https://epstem.net/index.php/epstem/article/view/946. Acesso em: 8 feb. 2026.