참관 자료 Scratch Conference 2021 : https://bit.ly/soah-ScratchConference21
소아 발표자료 Soah's Scratch Story :
『Coding for Play』 Program Info
(Kor) : https://bit.ly/3wNhC5F
(Eng) : https://bit.ly/3xPkQaa
『Doomchit Doomchit - AI Ateliers』 Program Info
(Kor) : https://bit.ly/3ktTkv5
(Eng) : https://bit.ly/3reVNe5