출처 : https://playvod.imbc.com/Templete/VodView?bid=1000836100943100000

https://youtu.be/QYV1y8QT6tA  https://youtu.be/jc-Gr-p1NZA


논문저자 김건희

2022.10.12


https://youtu.be/QYV1y8QT6tA


https://youtu.be/jc-Gr-p1NZA




Posted by civ2

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