MOTTAEVA, A.B.; NIYAZBEKOVA, Sh.; STUPAK, Ya. Features of approaches of the structure of the national payment system . BUKETOV BUSINESS REVIEW, [S. l.], v. 109, n. 1, p. 96–112, 2023. DOI: 10.31489/2023ec1/96-112. Disponível em: https://bbr.buketov.edu.kz/economy-vestnik/article/view/297. Acesso em: 6 dec. 2025.