Bitcointalk username: exortis1
Link to the content: https://steemit.com/tr/@exortis/hdac-hakkinda
Link to the content: https://medium.com/@tanjudemir78/hdac-nedir-84bb3c76d82a
Telegram username: exortis
Bitcoin address: 1CyptL8es4qmqfjoAL6ApAi3D4nkBDL5Nq