ARRPetrović, SanjaBogdanović, GrozdankaAntonijević, Milan2023-12-252023-12-2520181003-6326https://doi.org/10.1016/S1003-6326(18)64788-0https://www.sciencedirect.com/science/article/abs/pii/S1003632618647880?via%3Dihubhttps://repozitorijum.tfbor.bg.ac.rs/handle/123456789/768enLeaching of chalcopyrite with hydrogen peroxide in hydrochloric acid solutionarticle