경제야, 한글해!_7회 MTN 0 48 2023.10.02 09:00 https://www.youtube.com/watch?v=-hmvh068ejI + 8 https://www.youtube.com/feeds/videos.xml?channel_id=UClErHbdZKUnD1NyIU… + 7 경제야, 한글해!_7회