Koizhanova A, Kenzhaliyev B, Magomedov D, Yerdenova M, Bakrayeva A, Abdyldayev N. Project of green recycling and disposal of spent copper heaps in a closed ecosystem. Acta Metall Slovaca [Internet]. 2025 Sep. 24 [cited 2026 Apr. 30];31(3):156-62. Available from: https://office.journal-ams.org/index.php/AMS/article/view/2219