Created at	Source	Raw Value	Validated value
June 30, 2022, 4:30 p.m.	oms	https://cris.nih.go.kr/cris/search/detailSearchEn.do?seq=21754	https://cris.nih.go.kr/cris/search/detailSearchEn.do?seq=21754
Dec. 4, 2021, midnight	oms	https://cris.nih.go.kr/cris/search/detailSearchEn.do?seq=20731	https://cris.nih.go.kr/cris/search/detailSearchEn.do?seq=20731
July 30, 2021, 1:30 p.m.	oms	http://cris.nih.go.kr/cris/en/search/search_result_st01.jsp?seq=18181	http://cris.nih.go.kr/cris/en/search/search_result_st01.jsp?seq=18181