1. Development of the INTEC copper process by an international consortium;Everett,1994
2. CESL copper process;Jones,1996
3. Corrans, I.J., Angove, J.E., Activation of a Mineral Species, US Patent 5,232,491 (1993).
4. Richmond, G.D., Dreisinger, D.B., Processing of Copper Sulfide Ores by Autoclave Leaching Followed by Extraction and Electrowinning, Australian Patent 749257 (2002).
5. The competitive position of the Mt. Gordon copper process in the copper industry;Dreisinger,2002