ARRSokolović, JovicaStanojlović, RodoljubAndrić, LjubišaŠtirbanović, ZoranĆirić, Nikola2023-12-252023-12-2520191450-595910.5937/JMMA1901053Shttps://www.jmma.tfbor.bg.ac.rs/Volumes/2019/6.pdfhttps://repozitorijum.tfbor.bg.ac.rs/handle/123456789/392enFlotation studies of copper ore Majdanpek to enhance copper recovery and concentrate grade with different collectorsarticle