1. Angela Scott-Briggs. Four Steps for Successfully Implementing Blockchain Technology. TechBullion, 2017. URL: https://techbullion.com/four-steps-successfully-implementing-blockchain-technology
2. Babenko, V., Kulczyk, Z., Perevozova, I., Syniavska, O., Davydova, O. Factors of Development of International e-Commerce in the Context of Globalization. CEUR Workshop Proceedings, 2019, 2422, 345-356. http://ceur-ws.org/Vol-2422/paper28.pdf. Accessed 15 Nov 2019
3. Deep Dive. Bitcoin Analytics. 2020. URL: https://coinmarketcap.com/bitcoin-analytics 4. Electricity prices for non-household consumers - bi-annual data. Eurostat. 2019. URL: https://appsso.eurostat.ec.europa.eu/nui/show.do?dataset=nrg_pc_205&lang=en
4. Esmaeilian B., Sarkis J., Lewis K., Behdad S. Blockchain for the future of sustainable supply chain management in Industry 4.0. Resources, Conservation and Recycling. 2020, № 163. https://doi.org/10.1016/j.resconrec.2020.105064
5. Del Castillo M. Blockchain 50: Billion Dollar Babies. Forbes. 2019. URL: