https://repository.kopri.re.kr/handle/201206/35 Sun, 12 Apr 2026 08:23:06 GMT 2026-04-12T08:23:06Z https://repository.kopri.re.kr/handle/201206/5012 Title: Business Trip Report(2017 21C Dasan Junior) Authors: Jo, Hana Mon, 14 Aug 2017 00:00:00 GMT https://repository.kopri.re.kr/handle/201206/5012 2017-08-14T00:00:00Z https://repository.kopri.re.kr/handle/201206/4619 Title: Business Trip Report(2016 21C Dasan Junior) Authors: Lee, Jiyoung Fri, 12 Aug 2016 00:00:00 GMT https://repository.kopri.re.kr/handle/201206/4619 2016-08-12T00:00:00Z https://repository.kopri.re.kr/handle/201206/4617 Title: 2015, 21C Dasan Junior Report Authors: Lee, Suyeon Thu, 13 Aug 2015 00:00:00 GMT https://repository.kopri.re.kr/handle/201206/4617 2015-08-13T00:00:00Z https://repository.kopri.re.kr/handle/201206/4616 Title: 2015, 21C Dasan Junior Report Authors: Kim, DoHeon Thu, 13 Aug 2015 00:00:00 GMT https://repository.kopri.re.kr/handle/201206/4616 2015-08-13T00:00:00Z