Development of knowledge-intensive services as a vector of ensuring economic security of the state. Economic Environment, [S. l.], v. 10, n. 4, p. 37–44, 2021. DOI: 10.36683/2306-1758/2021-4-38/37-44. Disponível em: https://econenv.owebs.ru/article/view/3713. Acesso em: 28 sep. 2026.