JAVAHIROVNA , Mir-Jafarova Aziza. Hotel Business and its Environmental Problems. Excellencia: International Multi-disciplinary Journal of Education (2994-9521), [S. l.], v. 3, n. 2, p. 255–257, 2025. DOI: 10.5281/. Disponível em: https://multijournals.org/index.php/excellencia-imje/article/view/3118. Acesso em: 1 mar. 2026.