YANKOV, Plamen. The Impact of Online Presence on Loyalty: A Quantitative Study in the Context of Urban Tourism. Business & Management Compass, Varna, Bulgaria, v. 69, n. 2, p. 24–36, 2025. DOI: 10.56065/vyt7y117. Disponível em: https://bi.ue-varna.bg/ojs/index.php/bmc/article/view/117.. Acesso em: 6 nov. 2026.