International Journal of Minerals, Metallurgy and Materials
International Journal of Minerals, Metallurgy and Materials > 2009 > 16 > 3 > 327-333
International Journal of Minerals, Metallurgy and Materials > 2009 > 16 > 3 > 299-303
International Journal of Minerals, Metallurgy and Materials > 2009 > 16 > 3 > 345-348