https://padlet.com/riyantoyuda1307/bf6hyoxn77i966sd Jelaskan langkah umpan balik ayng efektif en-us 2022-10-17 22:30:30 UTC 2022-10-18 11:22:32 UTC hello@padlet.com https://padlet.com/riyantoyuda1307/bf6hyoxn77i966sd/wish/2344062990 2022-10-17 22:45:47 UTC https://padlet.com/riyantoyuda1307/bf6hyoxn77i966sd/wish/2344062990 https://padlet.com/riyantoyuda1307/bf6hyoxn77i966sd/wish/2344130155 2022-10-18 00:08:30 UTC https://padlet.com/riyantoyuda1307/bf6hyoxn77i966sd/wish/2344130155