International Journal of Minerals, Metallurgy and Materials
International Journal of Minerals, Metallurgy, and Materials > 2012 > 19 > 6 > 499-505
International Journal of Minerals, Metallurgy, and Materials > 2012 > 19 > 7 > 636-641
International Journal of Minerals, Metallurgy, and Materials > 2012 > 19 > 10 > 930-933