Links
[1] http://www.si.re.kr/forum_group
[2] http://www.si.re.kr/sites/default/files/%5BSDSN%20Youth%5D%202030%20%EC%A7%80%EC%86%8D%EA%B0%80%EB%8A%A5%EC%84%9C%EC%9A%B8%20%EC%A0%9C%EC%95%88%20%EB%B3%B4%EA%B3%A0%EC%84%9C_%EC%B5%9C%EC%A2%85.pdf
[3] https://youtu.be/t23U_yDehPs
[4] http://www.si.re.kr/sites/default/files/191223_%ED%83%9D%ED%8B%B0%EC%BB%AC%2B%EC%96%B4%EB%B2%84%EB%8B%88%EC%A6%98%2B%EC%9E%85%EB%AC%B8%EC%9E%90%EB%A5%BC%2B%EC%9C%84%ED%95%9C%2B%EC%8B%A4%EC%A0%84%2B%EC%A7%80%EC%B9%A8%EC%84%9C_%ED%8E%98%EC%9D%B4%EC%A7%80.pdf
[5] https://youtu.be/MxJEX59mhVY
[6] http://www.si.re.kr/community/data