Kenzhaliyev, Bagdaulet, Aigul Koizhanova, Gulnar Abdykirova, David Magomedov, Nurgali Abdyldayev, Akbota Bakrayeva, and Ainur Mukhanova. 2025. “The Pre-Bio-Oxidation and Its Effect on the Leaching Process of Low-Grade Copper Ore in Percolation Columns”. Acta Metallurgica Slovaca 31 (2):129-33. https://doi.org/10.36547/ams.31.2.2214.