Posted on 12/07/201915/07/2019 by Wiesław Pilch12.07.2019 Blockchain: Dlaczego ta super technologia nie wchodzi na rynek? https://od.lk/d/ODRfNDU1MTc4NTJf/12.07.2019%20Blockchain%20Dlaczego%20ta%20super%20technologia%20nie%20wchodzi%20na%20rynek.mp3 https://www.rt.com/business/403290-bitcoin-bubble-jpmorgan-dimon-keiser/
