| : | https://min7014.github.io/2020/2020090701.pdf | |
| 자료영상(YouTube) | : | https://youtu.be/VdZiFrZ6Te8 |
| NFT | : | https://opensea.io/assets/klaytn/0x9faccd9f9661dddec3971c1ee146516127c34fc1/311001913 |
| 고유번호 | : | math20200907001 |
| 수정날짜 | : | 20200907 |
| 제작날짜 | : | 20200907 |
| 고유주소 | : | https://min7014.github.io/math20200907001.html |