TSAPOVA OLGA ALEXANDROVNA. FINANCIAL SECURITY OF THE STATE: ESSENCE AND APPROACHES. Academic Journal of Physical and Chemical Sciences, [S. l.], n. 4, p. 161–165, 2020. Disponível em: https://journals.nauka-nanrk.kz/reports-science/article/view/1037. Acesso em: 5 дек. 2025.