ALEXANDRA, Y.; PURNAMANINGSIH, P.; CHOIRISA, S. F. Comparative study: International chain and local chain hotel COVID-19 readiness strategies in Indonesia. Economics, Management and Sustainability, [S. l.], v. 6, n. 2, p. 119–131, 2021. DOI: 10.14254/jems.2021.6-2.9. Disponível em: https://jems.sciview.net/index.php/jems/article/view/142. Acesso em: 2 aug. 2026.