GUNAWAN, D.; WIDIASTINI, N. M. A.; DEWI, N. L. P. T. A. Green Action by Front Office Staff in Increasing Environmental Concern at the Sofitel Bali Nusa Dua Hotel. International Journal of Green Tourism Research and Applications, [S. l.], v. 6, n. 2, p. 66–74, 2024. DOI: 10.31940/ijogtra.v6i2.66-74. Disponível em: https://ojs2.pnb.ac.id/index.php/IJOGTRA/article/view/1998. Acesso em: 8 jan. 2025.