2020-02-06 ~ 2020-02-06
2020-02-19 ~ 2020-02-19
2020-06-20 ~ 2020-06-20
2020-06-25 ~ 2020-06-26
(사)한국자원공학회
2020-07-04 ~ 2020-07-04
2020-07-21 ~ 2020-07-21
경주국립공원
2020-08-25 ~ 2020-08-25
계림문화재연구원
2020-08-27 ~ 2020-08-28
한국접착 및 계면학회
2020-08-29 ~ 2020-08-30
대한내분비학회 영호남지사
2020-09-12 ~ 2020-09-12
암웨이 TB그룹
2020-09-19 ~ 2020-09-19
한국수력원자력(주)
2020-10-24 ~ 2020-10-24
2020-10-31 ~ 2020-10-31
경상북도, 경북매일신문
2020-11-07 ~ 2020-11-07
2020-11-26 ~ 2020-11-26
한국전자통신연구원
2020-12-01 ~ 2020-12-01
2020-12-15 ~ 2020-12-15
2020-12-18 ~ 2020-12-18