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 > 628-635
International Journal of Minerals, Metallurgy, and Materials > 2012 > 19 > 11 > 1045-1051