2013 Fall Conference of the Korean Ceramic Society, 2013-10-24
APBC2011 Conference, 2011-01-11
2009 CBI-KSBSB Joint Coference, 2009-11-04
APBC2011 Conference, 2011-01-11
Crop Functional Genomics 2010, 2010-04-14
The Commemorative International Symposium for the 50th Anniversary of KSABC, 2010-08-25