TY - CPAPER AU - Vikt ria Krajanova AU - Bronislava Lalinská‐Voleková TI - HYDROMETALURGICAL LEACHING EXPERIMENTS ON SELECTED MINERALS AND MATERIALS BY OXALIC ACID T2 - 25th International Multidisciplinary Scientific GeoConference Proceedings SGEM2025, Science and Technologies in Geology, Exploration and Sustainable Mining PY - 2025 SP - 319 EP - 324 DO - 10.5593/sgem2025/1.1/s03.39 PB - STEF92 Technology ER -