1. W.G.I. Davenport, M. King, M. Schlesinger, and A.K. Biswas, Extractive Metallurgy of Copper, 4th ed., Pergamon, Oxford, 2002
2. A. Fallah-Mehrjardi, P.C. Hayes, T. Azekenov, L. Ushkov, E. Jak, Presented at 9th International Copper Conference, The Mining and Materials Processing Institute of Japan, Japan, 13–16 November, p. 713 (2016)
3. A. Fallah Mehrjardi, P.C. Hayes, T. Azekenov, L.A. Ushkov, E. Jak, Presented at 10th International Copper on Molten Slags, Fluxes and Salts (Molten 2016), Springer, USA, 22–25 May, p. 1071 (2016)
4. W.E. Lee and S. Zhang, Int. Mater. Rev., 1999, 44(3), p 77
5. W.E. Lee, B.B. Argent, and S.W. Zhang, J. Am. Ceram. Soc., 2002, 85(12), p 2911