Study of Consumers Loyalty in the Market of Services. Science Outpost, [S. l.], v. 14, n. 4, p. 62–67, 2020. DOI: 10.36683/2076-5347-2020-4-54-62-67. Disponível em: https://forpost-nauki.owebs.ru/article/view/5449. Acesso em: 28 sep. 2026.