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Professor Hani Mitri McGill University (Canada) |
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Professor Xueqiu He University of Science and Technology Beijing (China) |
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Professor Rudrajit Mitra University of the Witwatersrand, Johannesburg (South Africa) |
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Professor Petr Konicek Institute of Geonics, Czech Academy of Sciences (Czech Republic) |
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Professor Józef Dubiński Central Mining Institute (Poland) |