Jilch, Nikolaus (29 November 2018). "20 Mio. Euro für Blockchain-Hub" [20 Million Euro for Blockchain-Hub]. Die Presse. Archived from the original on 13 February 2020. Retrieved 13 February 2020.
Jilch, Nikolaus (29 November 2018). "20 Mio. Euro für Blockchain-Hub" [20 Million Euro for Blockchain-Hub]. Die Presse. Archived from the original on 13 February 2020. Retrieved 13 February 2020.