| : | https://min7014.github.io/2020/2020070801.pdf | |
| AlgeoMath | : | http://me2.do/5JYLctsY |
| 자료영상(YouTube) | : | https://youtu.be/6qJ2-vjQBOk |
| Geogebra Tube | : | https://www.geogebra.org/m/kdjyg5nb |
| NFT | : | https://opensea.io/assets/klaytn/0x9faccd9f9661dddec3971c1ee146516127c34fc1/1665215211 |
| 고유번호 | : | math20200708001 |
| 수정날짜 | : | 20221024 |
| 제작날짜 | : | 20140323 |
| 고유주소 | : | https://min7014.github.io/math20200708001.html |