TSAPOVA OLGA ALEXANDROVNA. FINANCIAL SECURITY OF THE STATE: ESSENCE AND APPROACHES. «Доклады НАН РК», [S. l.], n. 4, p. 161–165, 2020. Disponível em: http://189185.vm7pq.group/reports-science/article/view/1037. Acesso em: 18 янв. 2025.