KHAKIMOVNA, R. N. . Principles of Using Service Innovations in the Economy. Nexus: Journal of Advances Studies of Engineering Science, [S. l.], v. 2, n. 11, p. 27–30, 2023. Disponível em: https://innosci.org/JISES/article/view/1733. Acesso em: 5 nov. 2024.