1. Factors affecting bio-oxidation of sulfide minerals at high concentration of solids: a review;Bailey;Biotechnol. Bioeng.,1993
2. Baldé, C.P., Forti, V., Gray, V., Kuehr, R., Stegmann, P., 2017. The Global E-waste Monitor 2017 - Quantities, Flows, and Resources, United Nations University, IAS – SCYCLE, Bonn, Germany. .
3. Monitoring the biological treatment of anthracene-contaminated soil in a rotating-drum bioreactor;Banerjee;Appl. Microbiol. Biotechnol.,1995
4. Recovery of Copper from Waste Circuit Boards by Bioleaching and Chemical Leaching Methods;Bas,2012
5. Gas-liquid mass transfer phenomena in bio-oxidation experiments of sulphide minerals: a critical review of literature data;Boon;Hydrometallurgy,1998