Technological Obsolescence in Hotel Front Office Systems: Evidence from Employee Performance and Operational Efficiency in an Indonesian Hotel. International Journal of Tourism Analytics , [S. l.], v. 1, n. 1, p. 1–18, 2026. Disponível em: https://ejournal.ciptapublikasi.or.id/index.php/IJTA/article/view/2. Acesso em: 15 sep. 2026.