1. Ahonen, L. and O.H. Tuovinen. 1993. Redox potential controlled bacterial leaching of chalcopyrite ores. In: A.E. Torma, J.E. Wey, and V.I. Lakshmanan [eds.]. Biohydrometallurgical Technologies, Vol. 1: Proc. of Int. Biohydrometallurgy Symp. The Minerals, Metals & Materials Society, Warrendale, Pennsylvania USA. pp. 571-578.
2. Potential bioleaching developments towards commercial reality: Turkish metal mining’s future