Proceeding of Annual Spring Meeting of the Korean New and Renewable Energy 2013, 2013-05-30
한국풍력에너지학회 2012 춘계 학술대회, 2012-05-18
한국풍력에너지학회 2012 춘계 학술대회, 2012-05-18
Proceeding of the 2013 Spring Conference of Korea Wind Energy Association, 2013-06-25
Proceeding of Annual Fall meeting of the Korean Society for new and renewable Energy 2011, 2011-11-16