램지어 교수 논문 철회 지지 국제청원
https://_/3uqgRQ9
https://www.change.org/p/harvard-law-school-professor-advocating-war-crimes-of-sexual-slavery?utm_content=cl_sharecopy_27171930_en-US%3A4&recruited_by_id=198e0410-7280-11eb-b5ca-d11c4a417a8f&utm_source=share_petition&utm_medium=copylink&utm_campaign=psf_combo_share_initial&utm_term=psf_combo_share_initial
청원하는 방법https://cafe.naver.com/malltail/5959344