Features of the formation and development of competitive advantages at the regional level. Economic Environment, [S. l.], v. 10, n. 2, p. 33–40, 2021. DOI: 10.36683/2306-1758/2021-2-36/33-40. Disponível em: https://econenv.owebs.ru/article/view/3696. Acesso em: 28 sep. 2026.