INDRIANTO, A. T. L.; KRISTAMA, B.; SUGITO, S. THE CHANGING BEHAVIOR OF HOTEL GUEST DURING PANDEMIC COVID 19: CASE OF SURABAYA HOTELS. International Conference of Business and Social Sciences, [S. l.], v. 1, n. 1, 2020. Disponível em: https://debian.stiesia.ac.id/index.php/icobuss1st/article/view/11. Acesso em: 18 may. 2024.