1. Standard Methods for the Examination of Water and Wastewater;American Public Health Association,1975
2. Processing of antimony at the Sunshine mine;Anderson,1991
3. Anderson, C.G., Nordwick, S.M., Krys, L.E., 1994. Antimony separation process, US Patent 5,290,338.
4. Upgrading of an impure copper concentrate for pyrometallurgical processing;Awe,2011
5. Formation of sulphur oxyanions and their influence on antimony electrowinning from sulphide electrolytes;Awe;Miner. Eng.,2013