Kinnunen_et_al_Minerals_10(8)_2020.pdfhttp://purl.tuc.gr/dl/dias/DE643D42-EACE-49CA-B062-9A4E8E251903Efficiency of chemical and biological leaching of copper slag for the recovery of metals and valorisation of the leach residue as raw material in cement productionfree2021-06-07application/pdf3.4 MB