DECYK, Kamil. Cryptocurrencies as an Example of Innovation in Finance. Journal of Management and Financial Sciences, [S. l.], n. 32, p. 103–114, 2019. DOI: 10.33119/JMFS.2018.32.7. Disponível em: https://econjournals.sgh.waw.pl/JMFS/article/view/714. Acesso em: 5 may. 2024.