https://padlet.com/ozkan44_ali/9ix5q65gl8sh Dolaşım sistemi hakkın da ne biliyorsunuz ? en-us 2018-12-30 16:38:52 UTC 2025-12-24 08:58:55 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Doubleheart.png ozkan44_ali https://padlet.com/ozkan44_ali/9ix5q65gl8sh/wish/316921534 2018-12-31 11:16:52 UTC https://padlet.com/ozkan44_ali/9ix5q65gl8sh/wish/316921534