TRENDS IN THE DEVELOPMENT OF THE REGIONAL SERVICE SYSTEM IN THE CONTEXT OF AN INNOVATIVE ECONOMY: REGIONAL DIFFERENCES AND INTEGRATION OPPORTUNITIES. Multidisciplinary Journal of Science and Technology, [S. l.], v. 5, n. 10, p. 480–483, 2025. Disponível em: https://mjstjournal.com/index.php/mjst/article/view/5223. Acesso em: 16 jun. 2026.