STUDYING THE PROCESSING TECHNOLOGY OF OUT-BALANCE OXIDE AND MIXED COPPER ORES. Journal of Academic Research and Trends in Educational Sciences, [S. l.], v. 1, n. 10, p. 38–42, 2022. Disponível em: https://ijournal.uz/index.php/jartes/article/view/224. Acesso em: 27 jun. 2025.