https://newslibrary.naver.com/viewer/index.naver?articleId=1960012700209203001&editNo=2&printCount=1&publishDate=1960-01-27&officeId=00020&pageNo=3&printNo=11618&publishType=00020
https://en.namu.wiki/w/%EC%84%9C%EC%9A%B8%EC%97%AD%20%EC%95%95%EC%82%AC%20%EC%82%AC%EA%B3%A0
https://time.com/archive/6624808/korea-death-in-the-crowd/
