[¿ì¼ö»ç·Ê °øÀ¯ ¹× È®»ê] https://youtu.be/4mYtvyvUb60
[³í¹® ¼¼¼Ç 1] https://youtu.be/01rbCnW-RDU
[³í¹® ¼¼¼Ç 2] https://youtu.be/86bDLnVyuOo
[³í¹® ¼¼¼Ç 3] https://youtu.be/A6gkPQLOwKk
[Ưº°¼¼¹Ì³ª] https://youtu.be/4mYtvyvUb60
[ZOOM Link] https://zoom.us/j/97535305991?pwd=TXZnVFZ1c1FLZ0tTbUlXYVZoSXkwZz09