SIKÓ, Botond. The Evolving Landscape of Sustainability in the Hotel Industry: New Approaches and Their Success. Acta Carolus Robertus, [S. l.], v. 14, n. Különszám, p. 46–56, 2024. DOI: 10.33032/acr.5928. Disponível em: https://journal.uni-mate.hu/index.php/acr/article/view/5928. Acesso em: 7 apr. 2025.