[¼¼°è´Â Áö±Ý] ÀüÆÄ·ÂÀº °ÇÏÁö ¾ÊÁö¸¸ ¿©ÀüÈ÷ °æ°èÇؾß
https://www.sciencetimes.co.kr/news/%ec%9b%90%ec%88%ad%ec%9d%b4-%eb%91%90%ec%b0%bd-20%ea%b0%9c%ea%b5%ad%ec%84%9c-%ec%b4%9d-435%ea%b1%b4%ec%9d%98-%ea%b0%90%ec%97%bc%ec%82%ac%eb%a1%80-%ed%99%95%ec%9d%b8/?cat=130