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International Conference on New & Renewable Energy 2012(ICNRE 2012), 2012-03-16
International Conference on New & Renewable Energy 2011, 2011-04-08
추계 한국화학공학회, 2006-10-26
Asia Pacific Biochemical Engineering Conference 2009, 2009-11-24
Asia Pacific Biochemical Engineering Conference 09, 2009-11-24