International Journal of Mining Science and Technology
International Journal of Mining Science and Technology > 2013 > 23 > 6 > 805-808
International Journal of Mining Science and Technology > 2014 > 24 > 1 > 111-115
International Journal of Mining Science and Technology > 2014 > 24 > 1 > 75-80
International Journal of Mining Science and Technology > 2015 > 25 > 2 > 171-175