id	domain	url
ccsj-375	www.emuseum.go.kr	https://www.emuseum.go.kr'
ccsj-375	www.gogung.go.kr	https://www.gogung.go.kr/
ccsj-375	en.wikipedia.org	https://en.wikipedia.org/wiki/imperial_chinese_harem_system
ccsj-375	en.wikipedia.org	https://en.wikipedia.org/wiki/goryeo
ccsj-375	en.wikipedia.org	https://en.wikipedia.org/wiki/joseon
ccsj-375	www.ijkaa.org	https://www.ijkaa.org/assets/pdf/32/jkaa-12-27.pdf
ccsj-375	dx.doi.org	http://dx.doi.org/10.12654/jcs.2015.31.4.10
ccsj-375	dx.doi.org	http://dx.doi.org/10.3365/kjmm.2023.61.9.704