AKHMETOVA, A.S.; YESKEROVA, Z.A.; SPANOVA, B.K. Blockchain as the basis of the economy . BUKETOV BUSINESS REVIEW, [S. l.], v. 95, n. 3, p. 218–223, 2019. Disponível em: https://bbr.buketov.edu.kz/economy-vestnik/article/view/248. Acesso em: 7 dec. 2025.