토론 by 이상현 https://padlet.com/wldhvlrhtjd/4vebv1t1qztrzah5 en-us 2023-08-23 08:25:47 UTC 2023-08-23 08:48:27 UTC hello@padlet.com https://padlet.com/wldhvlrhtjd/4vebv1t1qztrzah5/wish/2669861500 2023-08-23 08:47:00 UTC https://padlet.com/wldhvlrhtjd/4vebv1t1qztrzah5/wish/2669861500 홍보전략_윤효상 https://padlet.com/wldhvlrhtjd/4vebv1t1qztrzah5/wish/2669862506 2023-08-23 08:48:17 UTC https://padlet.com/wldhvlrhtjd/4vebv1t1qztrzah5/wish/2669862506