1 2019_YG_encoding_1.zip
2 2019_YG_encoding_2.zip
3 ¿¬ÇÕÄÁÆÛ·±½º 191003_lecture_rev_kimbyunghoon.MP3
4 2020 ½Å³â ÀçÁ÷¼ö·Ãȸ1 2020_01_13_1.mp3
5 2020 ½Å³â ÀçÁ÷¼ö·Ãȸ2 2020_01_13_2.mp3