[충청일보]
https://www.ccdailynews.com/news/articleView.html?idxno=2137166
[충청타임즈]
http://www.cctimes.kr/news/articleView.html?idxno=708937
보도자료
[충청일보]
https://www.ccdailynews.com/news/articleView.html?idxno=2137166
[충청타임즈]
http://www.cctimes.kr/news/articleView.html?idxno=708937